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<!DOCTYPE doctype PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
- <head>
- <meta name="generator" content="HTML Tidy for Mac OS X (vers 31
- October 2006 - Apple Inc. build 15.18.1), see www.w3.org">
- <meta http-equiv="Content-Type" content="text/html;
- charset=windows-1252">
- <meta name="GENERATOR" content="Mozilla/4.78 [en] (X11; U; Linux
- 2.4.7-10 i686) [Netscape]">
- <title>SAMP</title>
- </head>
- <body vlink="#551A8B" alink="#FF0000" link="#0000FF">
- <h3><img alt="" src="../sun.gif" width="100" align="middle"
- height="98"> SAMP</h3>
- <blockquote>
- <p>SAMP is a messaging protocol that enables astronomy software
- tools to interoperate and communicate. Broadly speaking, SAMP is
- an abstract framework for loosely-coupled, asynchronous,
- RPC-like and/or event-based communication, based on a central
- service providing multi-directional publish/subscribe message
- brokering. The message semantics are extensible and use
- structured but weakly-typed data. For more information on SAMP,
- please click <a
- href="http://www.ivoa.net/Documents/latest/SAMP.html">here</a>.</p>
- <p>The samp implementation for DS9 is based on the <a
- href="xpa.html">XPA</a> model with 2 private calls:</p>
- <tt>ds9.get<br>
- &nbsp;&nbsp;&nbsp; Arguments<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; cmd (string) required<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; url (string) optional<br>
- &nbsp;&nbsp;&nbsp; Returned value<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; OK (samp.result map)<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; value
- (string) optional<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; url (string) optional<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ERROR (samp.error map)<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- samp.errortxt (string)<br>
- &nbsp;<br>
- ds9.set<br>
- &nbsp;&nbsp;&nbsp; Arguments<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; cmd (string) required<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; url (string) optional<br>
- &nbsp;&nbsp;&nbsp; Returned value<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; OK<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ERROR (samp.error map)<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- samp.errortxt (string)<br>
- </tt>
- <p><tt>ds9.set</tt> maybe called via notification, call and
- call/wait. <tt>ds9.get</tt> can only be called via call and
- call/wait. Most of the <tt>ds9.get</tt> calls return a value
- string, but a few will return a url instead.</p>
- <tt><a href="#2mass">2mass</a><br>
- <a href="#3d">3d</a><br>
- <a href="#about">about</a><br>
- <a href="#analysis">analysis</a><br>
- <a href="#array">array</a><br>
- <a href="#background">background</a><br>
- <a href="#backup">backup</a><br>
- <a href="#bin">bin</a><br>
- <a href="#blink">blink</a><br>
- <a href="#block">block</a><br>
- <a href="#catalog">catalog</a><br>
- <a href="#cd">cd</a><br>
- <a href="#cmap">cmap</a><br>
- <a href="#colorbar">colorbar</a><br>
- <a href="#console">console</a><br>
- <a href="#contour">contour</a><br>
- <a href="#crop">crop</a><br>
- <a href="#crosshair">crosshair</a><br>
- <a href="#cube">cube</a><br>
- <a href="#cursor">cursor</a><br>
- <a href="#data">data</a><br>
- <a href="#dsssao">dsssao</a><br>
- <a href="#dsseso">dsseso</a><br>
- <a href="#dssstsci">dssstsci</a><br>
- <a href="#envi">envi</a><br>
- <a href="#exit">exit</a><br>
- <a href="#export">export</a><br>
- <a href="#file">file</a><br>
- <a href="#fits">fits</a><br>
- <a href="#frame">frame</a><br>
- <a href="#gif">gif</a><br>
- <a href="#grid">grid</a><br>
- <a href="#header">header</a><br>
- <a href="#height">height</a><br>
- <a href="#iconify">iconify</a><br>
- </tt> <tt><tt><a href="#iexam">iexam</a><br>
- </tt> <a href="#iis">iis</a><br>
- <a href="#jpeg">jpeg</a><br>
- <a href="#lock">lock</a><br>
- <a href="#lower">lower</a><br>
- <a href="#magnifier">magnifier</a><br>
- <a href="#mask">mask</a><br>
- <a href="#match">match</a><br>
- <a href="#mecube">mecube</a><br>
- <a href="#minmax">minmax</a><br>
- <a href="#mode">mode</a><br>
- <a href="#mosaic">mosaic</a><br>
- <a href="#mosaicimage">mosaicimage</a><br>
- <a href="#movie">movie</a><br>
- <a href="#multiframe">multiframe</a><br>
- <a href="#nameserver">nameserver</a><br>
- <a href="#nan">nan</a><br>
- <a href="#nrrd">nrrd</a><br>
- <a href="#nvss">nvss</a><br>
- <a href="#orient">orient</a><br>
- <a href="#pagesetup">pagesetup</a><br>
- <a href="#pan">pan</a><br>
- <a href="#pixeltable">pixeltable</a><br>
- <a href="#plot">plot</a><br>
- <a href="#png">png</a><br>
- <a href="#precision">precision</a><br>
- <a href="#prefs">prefs</a><br>
- <a href="#preserve">preserve</a><br>
- <a href="#psprint">psprint</a><br>
- <a href="#print">print</a><br>
- <a href="#exit">quit</a><br>
- <a href="#raise">raise</a><br>
- <a href="#regions">regions</a><br>
- <a href="#restore">restore</a><br>
- <a href="#rgb">rgb</a><br>
- <a href="#rgbarray">rgbarray</a><br>
- <a href="#rgbcube">rgbcube</a><br>
- <a href="#rgbimage">rgbimage</a><br>
- <a href="#rotate">rotate</a><br>
- <a href="#samp">samp</a><br>
- <a href="#save">save</a><br>
- <a href="#saveimage">saveimage</a><br>
- <a href="#scale">scale</a><br>
- <a href="#shm">shm</a><br>
- </tt> <tt><tt><a href="#sia">sia</a><br>
- </tt> <a href="#single">single</a><br>
- <a href="#skyview">skyview</a><br>
- <a href="#sleep">sleep</a><br>
- <a href="#smooth">smooth</a><br>
- <a href="#source">source</a><br>
- <a href="#tcl">tcl</a><br>
- <a href="#threads">threads</a><br>
- <a href="#tiff">tiff</a><br>
- <a href="#tile">tile</a><br>
- <a href="#update">update</a><br>
- <a href="#url">url</a><br>
- <a href="#version">version</a><br>
- <a href="#view">view</a><br>
- <a href="#vla">vla</a></tt><br>
- <tt><tt><a href="#vlss">vlss</a><br>
- </tt> <a href="#vo">vo</a><br>
- <a href="#wcs">wcs</a><br>
- <a href="#web">web</a><br>
- <a href="#width">width</a><br>
- <a href="#zscale">zscale</a><br>
- <a href="#zoom">zoom</a><br>
- </tt>
- <p><b><a name="2mass"></a>2mass</b></p>
- <p>Support for 2MASS Digital Sky Survey.</p>
- <tt>Syntax:<br>
- 2mass []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs
- fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt;
- &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp; &nbsp;&nbsp;&nbsp; [survey j|h|k]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- 2mass name<br>
- 2mass coord<br>
- 2mass size<br>
- 2mass save<br>
- 2mass frame<br>
- 2mass survey<br>
- ds9.set(string cmd)<br>
- 2mass<br>
- 2mass m31<br>
- </tt> <tt><tt>2mass name m31<br>
- </tt></tt> <tt><tt><tt>2mass name clear<br>
- </tt></tt> 2mass 00:42:44.404 +41:16:08.78<br>
- 2mass size 60 60 arcmin<br>
- 2mass save yes<br>
- 2mass frame current<br>
- 2mass update frame<br>
- 2mass survey j<br>
- 2mass open<br>
- 2mass close<br>
- </tt>
- <p><b><a name="3d"></a>3d</b></p>
- <p>Support for 3D frame.</p>
- <tt>Syntax:<br>
- </tt> <tt>3d []<br>
- &nbsp;&nbsp; [view &lt;az&gt; &lt;el&gt;]<br>
- &nbsp;&nbsp; [az &lt;az&gt;]<br>
- &nbsp;&nbsp; [el &lt;el&gt;]<br>
- &nbsp;&nbsp; [scale &lt;scale&gt;]<br>
- &nbsp;&nbsp; [method mip|aip]</tt><br>
- <tt><tt>&nbsp;&nbsp; [background none|azimuth|elevation]<br>
- </tt> &nbsp;</tt><tt>&nbsp; [border yes|no]<br>
- &nbsp;&nbsp; [border color &lt;color&gt;]<br>
- </tt> <tt>&nbsp;&nbsp; [highlite yes|no]<br>
- &nbsp;&nbsp; [hightlite color &lt;color&gt;]<br>
- </tt> <tt><tt>&nbsp;</tt><tt>&nbsp; [compass yes|no]<br>
- &nbsp;&nbsp; [compass color &lt;color&gt;]</tt></tt><br>
- <tt><tt><tt><tt><tt>&nbsp;&nbsp; [match]<br>
- &nbsp;&nbsp; [lock [yes|no]]<br>
- </tt></tt></tt></tt> &nbsp;&nbsp; [open|close]</tt><tt><br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- </tt> <tt>3d view<br>
- 3d az<br>
- 3d el<br>
- 3d scale<br>
- 3d method</tt><br>
- <tt>3d background<br>
- </tt> <tt>3d border<br>
- 3d border color<br>
- </tt> <tt>3d highlite<br>
- 3d highlite color<br>
- </tt> <tt><tt>3d compass<br>
- 3d compass color<br>
- 3d lock<br>
- </tt> ds9.set(string cmd)<br>
- </tt> <tt>3d # create new 3D frame<br>
- 3d view 45 30<br>
- 3d az 45<br>
- 3d el 30<br>
- 3d scale 10<br>
- 3d method mip</tt><br>
- <tt>3d background azimuth<br>
- </tt> <tt>3d border yes<br>
- 3d border color red<br>
- </tt> <tt>3d highlite yes<br>
- 3d highlite color red<br>
- </tt> <tt><tt>3d compass yes<br>
- 3d compass color red<br>
- 3d match<br>
- 3d lock yes<br>
- </tt> 3d open<br>
- 3d close</tt><br>
- <p><b><a name="about" id="about"></a>about</b></p>
- <p>Get DS9 credits.</p>
- <tt>Syntax:<br>
- about<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- about<br>
- </tt>
- <p><b><a name="align" id="align"></a>align</b></p>
- <p>Controls the World Coordinate System alignment for the current
- frame.</p>
- <tt>Syntax:<br>
- align []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> align<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> align yes</tt><br>
- <p><b><a name="analysis" id="analysis"></a>analysis</b></p>
- <p>Control external analysis tasks. Tasks are numbered as they are
- loaded, starting with 0. Can also be used to display a message
- and display text in the text dialog window.</p>
- <tt>Syntax:<br>
- analysis [&lt;task number&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [task &lt;task
- number&gt;|&lt;task name&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [load
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [clear][load
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [message
- ok|okcancel|yesno &lt;message&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [entry
- &lt;message&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [text]</tt><tt><tt><tt><tt><tt><br>
- </tt></tt> &nbsp;</tt></tt><br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- analysis<br>
- analysis task<br>
- analysis entry {Please enter something}<br>
- analysis entry okcancel {Hello World}<br>
- ds9.set(string cmd)<br>
- analysis 0 # invoke first analysis task<br>
- analysis task 0<br>
- analysis task foobar<br>
- analysis task {foo bar}<br>
- analysis my.ans<br>
- analysis load my.ans<br>
- analysis clear<br>
- analysis clear load my.ans<br>
- analysis message {This is a message}<br>
- analysis text {this is text}</tt><tt><tt><br>
- </tt> ds9.set(string cmd, string url)<br>
- analysis load<br>
- analysis text</tt><b><br>
- </b>
- <p><b><a name="array" id="array"></a>array</b></p>
- <p>Load raw data array into current frame.<br>
- </p>
- <tt>Syntax:<br>
- array [native|little|big]<br>
- array [new|mask]
+<head>
+<meta name="generator" content=
+"HTML Tidy for Mac OS X (vers 31 October 2006 - Apple Inc. build 16.1), see www.w3.org">
+<meta http-equiv="Content-Type" content=
+"text/html; charset=us-ascii">
+<meta name="GENERATOR" content=
+"Mozilla/4.78 [en] (X11; U; Linux 2.4.7-10 i686) [Netscape]">
+<title>SAMP</title>
+</head>
+<body vlink="#551A8B" link="#0000FF" alink="#FF0000">
+<h3><img alt="" src="../sun.gif" width="100" height="98" align=
+"middle"> SAMP</h3>
+<blockquote>
+<p>SAMP is a messaging protocol that enables astronomy software
+tools to interoperate and communicate. Broadly speaking, SAMP is an
+abstract framework for loosely-coupled, asynchronous, RPC-like
+and/or event-based communication, based on a central service
+providing multi-directional publish/subscribe message brokering.
+The message semantics are extensible and use structured but
+weakly-typed data. For more information on SAMP, please click
+<a href=
+"http://www.ivoa.net/Documents/latest/SAMP.html">here</a>.</p>
+<p>The samp implementation for DS9 is based on the <a href=
+"xpa.html">XPA</a> model with 2 private calls:</p>
+<tt>ds9.get<br>
+&nbsp;&nbsp;&nbsp; Arguments<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; cmd (string) required<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; url (string) optional<br>
+&nbsp;&nbsp;&nbsp; Returned value<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; OK (samp.result map)<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; value
+(string) optional<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+&nbsp;&nbsp;&nbsp; url (string) optional<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ERROR (samp.error map)<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
+samp.errortxt (string)<br>
+&nbsp;<br>
+ds9.set<br>
+&nbsp;&nbsp;&nbsp; Arguments<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; cmd (string) required<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; url (string) optional<br>
+&nbsp;&nbsp;&nbsp; Returned value<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; OK<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ERROR (samp.error map)<br>
+&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
+samp.errortxt (string)<br></tt>
+<p><tt>ds9.set</tt> maybe called via notification, call and
+call/wait. <tt>ds9.get</tt> can only be called via call and
+call/wait. Most of the <tt>ds9.get</tt> calls return a value
+string, but a few will return a url instead.</p>
+<tt><a href="#2mass">2mass</a><br>
+<a href="#3d">3d</a><br>
+<a href="#about">about</a><br>
+<a href="#analysis">analysis</a><br>
+<a href="#array">array</a><br>
+<a href="#background">background</a><br>
+<a href="#backup">backup</a><br>
+<a href="#bin">bin</a><br>
+<a href="#blink">blink</a><br>
+<a href="#block">block</a><br>
+<a href="#catalog">catalog</a><br>
+<a href="#cd">cd</a><br>
+<a href="#cmap">cmap</a><br>
+<a href="#colorbar">colorbar</a><br>
+<a href="#console">console</a><br>
+<a href="#contour">contour</a><br>
+<a href="#crop">crop</a><br>
+<a href="#crosshair">crosshair</a><br>
+<a href="#cube">cube</a><br>
+<a href="#cursor">cursor</a><br>
+<a href="#data">data</a><br>
+<a href="#dsssao">dsssao</a><br>
+<a href="#dsseso">dsseso</a><br>
+<a href="#dssstsci">dssstsci</a><br>
+<a href="#envi">envi</a><br>
+<a href="#exit">exit</a><br>
+<a href="#export">export</a><br>
+<a href="#file">file</a><br>
+<a href="#fits">fits</a><br>
+<a href="#frame">frame</a><br>
+<a href="#gif">gif</a><br>
+<a href="#grid">grid</a><br>
+<a href="#header">header</a><br>
+<a href="#height">height</a><br>
+<a href="#iconify">iconify</a><br>
+<a href="#iexam">iexam</a><br>
+<a href="#iis">iis</a><br>
+<a href="#jpeg">jpeg</a><br>
+<a href="#lock">lock</a><br>
+<a href="#lower">lower</a><br>
+<a href="#magnifier">magnifier</a><br>
+<a href="#mask">mask</a><br>
+<a href="#match">match</a><br>
+<a href="#mecube">mecube</a><br>
+<a href="#minmax">minmax</a><br>
+<a href="#mode">mode</a><br>
+<a href="#mosaic">mosaic</a><br>
+<a href="#mosaicimage">mosaicimage</a><br>
+<a href="#movie">movie</a><br>
+<a href="#multiframe">multiframe</a><br>
+<a href="#nameserver">nameserver</a><br>
+<a href="#nan">nan</a><br>
+<a href="#nrrd">nrrd</a><br>
+<a href="#nvss">nvss</a><br>
+<a href="#orient">orient</a><br>
+<a href="#pagesetup">pagesetup</a><br>
+<a href="#pan">pan</a><br>
+<a href="#pixeltable">pixeltable</a><br>
+<a href="#plot">plot</a><br>
+<a href="#png">png</a><br>
+<a href="#precision">precision</a><br>
+<a href="#prefs">prefs</a><br>
+<a href="#preserve">preserve</a><br>
+<a href="#psprint">psprint</a><br>
+<a href="#print">print</a><br>
+<a href="#exit">quit</a><br>
+<a href="#raise">raise</a><br>
+<a href="#regions">regions</a><br>
+<a href="#restore">restore</a><br>
+<a href="#rgb">rgb</a><br>
+<a href="#rgbarray">rgbarray</a><br>
+<a href="#rgbcube">rgbcube</a><br>
+<a href="#rgbimage">rgbimage</a><br>
+<a href="#rotate">rotate</a><br>
+<a href="#samp">samp</a><br>
+<a href="#save">save</a><br>
+<a href="#saveimage">saveimage</a><br>
+<a href="#scale">scale</a><br>
+<a href="#shm">shm</a><br>
+<a href="#sia">sia</a><br>
+<a href="#single">single</a><br>
+<a href="#skyview">skyview</a><br>
+<a href="#sleep">sleep</a><br>
+<a href="#smooth">smooth</a><br>
+<a href="#source">source</a><br>
+<a href="#tcl">tcl</a><br>
+<a href="#threads">threads</a><br>
+<a href="#tiff">tiff</a><br>
+<a href="#tile">tile</a><br>
+<a href="#update">update</a><br>
+<a href="#url">url</a><br>
+<a href="#version">version</a><br>
+<a href="#view">view</a><br>
+<a href="#vla">vla</a><br>
+<a href="#vlss">vlss</a><br>
+<a href="#vo">vo</a><br>
+<a href="#wcs">wcs</a><br>
+<a href="#web">web</a><br>
+<a href="#width">width</a><br>
+<a href="#zscale">zscale</a><br>
+<a href="#zoom">zoom</a><br></tt>
+<p><b><a name="2mass"></a>2mass</b></p>
+<p>Support for 2MASS Digital Sky Survey.</p>
+<tt>Syntax:<br>
+2mass []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [survey j|h|k]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+2mass name<br>
+2mass coord<br>
+2mass size<br>
+2mass save<br>
+2mass frame<br>
+2mass survey<br>
+<br>
+ds9.set(string cmd)<br>
+2mass<br>
+2mass m31<br>
+2mass name m31<br>
+2mass name clear<br>
+2mass 00:42:44.404 +41:16:08.78<br>
+2mass size 60 60 arcmin<br>
+2mass save yes<br>
+2mass frame current<br>
+2mass update frame<br>
+2mass survey j<br>
+2mass open<br>
+2mass close<br></tt>
+<p><b><a name="3d"></a>3d</b></p>
+<p>Support for 3D frame.</p>
+<tt>Syntax:<br>
+3d []<br>
+&nbsp;&nbsp; [view &lt;az&gt; &lt;el&gt;]<br>
+&nbsp;&nbsp; [az &lt;az&gt;]<br>
+&nbsp;&nbsp; [el &lt;el&gt;]<br>
+&nbsp;&nbsp; [scale &lt;scale&gt;]<br>
+&nbsp;&nbsp; [method mip|aip]<br>
+&nbsp;&nbsp; [background none|azimuth|elevation]<br>
+&nbsp;&nbsp; [border yes|no]<br>
+&nbsp;&nbsp; [border color &lt;color&gt;]<br>
+&nbsp;&nbsp; [highlite yes|no]<br>
+&nbsp;&nbsp; [hightlite color &lt;color&gt;]<br>
+&nbsp;&nbsp; [compass yes|no]<br>
+&nbsp;&nbsp; [compass color &lt;color&gt;]<br>
+&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+3d view<br>
+3d az<br>
+3d el<br>
+3d scale<br>
+3d method<br>
+3d background<br>
+3d border<br>
+3d border color<br>
+3d highlite<br>
+3d highlite color<br>
+3d compass<br>
+3d compass color<br>
+3d lock<br>
+<br>
+ds9.set(string cmd)<br>
+3d # create new 3D frame<br>
+3d view 45 30<br>
+3d az 45<br>
+3d el 30<br>
+3d scale 10<br>
+3d method mip<br>
+3d background azimuth<br>
+3d border yes<br>
+3d border color red<br>
+3d highlite yes<br>
+3d highlite color red<br>
+3d compass yes<br>
+3d compass color red<br>
+3d match<br>
+3d lock yes<br>
+3d open<br>
+3d close<br></tt>
+<p><b><a name="about" id="about"></a>about</b></p>
+<p>Get DS9 credits.</p>
+<tt>Syntax:<br>
+about<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+about<br></tt>
+<p><b><a name="align" id="align"></a>align</b></p>
+<p>Controls the World Coordinate System alignment for the current
+frame.</p>
+<tt>Syntax:<br>
+align []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+align<br>
+<br>
+ds9.set(string cmd)<br>
+align yes</tt><br>
+<p><b><a name="analysis" id="analysis"></a>analysis</b></p>
+<p>Control external analysis tasks. Tasks are numbered as they are
+loaded, starting with 0. Can also be used to display a message and
+display text in the text dialog window.</p>
+<tt>Syntax:<br>
+analysis [&lt;task number&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [task &lt;task number&gt;|&lt;task name&gt;]<br>
+&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [clear]<br>
+&nbsp;&nbsp;&nbsp; [clear][load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [message ok|okcancel|yesno &lt;message&gt;]<br>
+&nbsp;&nbsp;&nbsp; [entry &lt;message&gt;]<br>
+&nbsp;&nbsp;&nbsp; [text]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+analysis<br>
+analysis task<br>
+analysis entry {Please enter something}<br>
+analysis entry okcancel {Hello World}<br>
+<br>
+ds9.set(string cmd)<br>
+analysis 0 # invoke first analysis task<br>
+analysis task 0<br>
+analysis task foobar<br>
+analysis task {foo bar}<br>
+analysis my.ans<br>
+analysis load my.ans<br>
+analysis clear<br>
+analysis clear load my.ans<br>
+analysis message {This is a message}<br>
+analysis text {this is text}<br>
+ds9.set(string cmd, string url)<br>
+analysis load<br>
+analysis text</tt><b><br></b>
+<p><b><a name="array" id="array"></a>array</b></p>
+<p>Load raw data array into current frame.<br></p>
+<tt>Syntax:<br>
+array [native|little|big]<br>
+array [new|mask]
[[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;],zdim=&lt;z&gt;,bitpix=&lt;b&gt;,skip=&lt;s&gt;,endian=[little|big]]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string url = ds9.get(string cmd)<br>
- </tt> array<br>
- array little<br>
- </tt> <tt><tt>ds9.set(string command, string url)<br>
- </tt> array foo.arr[dim=512,bitpix=-32,endian=little]<br>
- array new foo.arr[dim=512,bitpix=</tt><tt>-32,endian=little]</tt><br>
- <tt><tt>array mask foo.arr[dim=512,bitpix=</tt></tt><tt>-32,endian=little]</tt><tt><br>
- </tt>
- <p><b><a name="background" id="background"></a>bg<br>
- background</b></p>
- <p>Set image background color.</p>
- <tt>Syntax:<br>
- bg &lt;color&gt;<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt>string url = ds9.get(string cmd)</tt><tt><br>
- bg<br>
- </tt> <tt>ds9.set(string cmd)<br>
- </tt> <tt>bg red</tt><tt><br>
- </tt> bg red<br>
- <p><b><a name="backup" id="backup"></a>backup</b></p>
- <p>Create a backup save set.</p>
- <tt>Syntax:<br>
- backup &lt;filename&gt;<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt>ds9.set(string cmd)<br>
- </tt> <tt>backup ds9.bck</tt><br>
- <p><b><a name="bin" id="bin"></a>bin</b></p>
- <p>Controls binning factor, binning buffer size, and&nbsp; binning
- function for binning FITS bin tables. The access point blocking
- is provided for backward compatibility.</p>
- <tt>Syntax:<br>
- bin [about &lt;x&gt; &lt;y&gt;]<br>
- &nbsp;&nbsp;&nbsp; [about center]<br>
- &nbsp;&nbsp;&nbsp; [buffersize &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp; [cols &lt;x&gt; &lt;y&gt;]<br>
- &nbsp;&nbsp;&nbsp; [colsz &lt;x&gt; &lt;y&gt; &lt;z&gt;]<br>
- &nbsp;&nbsp;&nbsp; [factor &lt;value&gt; [&lt;vector&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [depth &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp; [filter &lt;string&gt;]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp; [filter clear]<br>
- </tt> &nbsp;&nbsp;&nbsp; [function average|sum]<br>
- &nbsp;&nbsp;&nbsp; [in]<br>
- &nbsp;&nbsp;&nbsp; [out]<br>
- &nbsp;&nbsp;&nbsp; [to fit]<br>
- &nbsp;&nbsp;&nbsp; [match]<br>
- &nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
- &nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- bin about<br>
- bin buffersize<br>
- bin cols<br>
- bin factor<br>
- bin depth<br>
- bin filter<br>
- bin function<br>
- bin smooth<br>
- bin smooth function<br>
- bin smooth radius<br>
- bin lock<br>
- ds9.set(string cmd)<br>
- bin about 4096 4096<br>
- bin about center<br>
- bin buffersize 512<br>
- bin cols detx dety<br>
- bin colsz detx dety time<br>
- bin factor 4<br>
- bin factor 4 2<br>
- bin depth 10<br>
- bin filter 'pha &gt; 5'<br>
- bin filter clear<br>
- bin function sum<br>
- bin in<br>
- bin out<br>
- bin to fit<br>
- bin match<br>
- bin lock yes<br>
- bin open<br>
- bin close<br>
- </tt>
- <p><b><a name="blink" id="blink"></a>blink</b></p>
- <p>Blink mode parameters. Interval is in seconds.<br>
- </p>
- <tt>Syntax:<br>
- blink []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [interval &lt;value&gt;]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- blink<br>
- blink interval<br>
- ds9.set(string cmd)<br>
- blink<br>
- blink yes<br>
- blink interval 1</tt><br>
- <p><b><a name="block" id="block"></a>block</b></p>
- <p>Controls blocking parameters.</p>
- <tt>Syntax:<br>
- block</tt> <tt><tt>[&lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;value&gt; &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [to &lt;value&gt;
- &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [in]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [out]<br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [to fit]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [match]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> block<br>
- block lock<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt></tt> <tt><tt><tt>block</tt></tt> 4<br>
- </tt> <tt><tt><tt>block</tt></tt> 4 2<br>
- </tt> <tt><tt><tt><tt><tt>block</tt></tt> to 4<br>
- </tt> <tt><tt><tt>block</tt></tt> to 4 2<br>
- </tt></tt> <tt><tt><tt>block</tt></tt> in<br>
- </tt></tt> <tt><tt><tt><tt><tt>block</tt></tt> out<br>
- </tt></tt></tt> <tt><tt><tt>block</tt></tt> to fit<br>
- </tt> <tt><tt><tt>block</tt></tt> match<br>
- </tt> <tt><tt><tt>block</tt></tt> lock yes<br>
- </tt> <tt><tt><tt>block</tt></tt> open<br>
- </tt> <tt><tt><tt>block</tt></tt> close</tt><tt><br>
- </tt>
- <p><b><a name="catalog" id="catalog"></a>catalog<br>
- cat<br>
- </b></p>
- <p>Support for catalogs. The first three commands will create a
- new catalog search. All other commands operated on the last
- search created, unless indicated otherwise.</p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog [new]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [ned|simbad|denis|skybot]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-[aavso|ac|ascss|cmc|gaia|gsc1|gsc2|gsc3|nomad|ppmx|sao|sdss5|sdss6|</tt><tt>sdss7|sdss8|</tt><tt>sdss9|tycho]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [</tt><tt>ua2|ub1|</tt><tt>ucac2|ucac2sup|ucac3|ucac4|urat1]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
- [2mass|iras]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [csc|xmm|rosat]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [first|nvss]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [chandralog|cfhtlog|esolog|stlog|xmmlog]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [cds
- &lt;catalogname&gt;]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [cds
- &lt;catalogid&gt;]</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [load
- &lt;filename&gt;]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [import sb|tsv
- &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [&lt;ra&gt; &lt;dec&gt;
- &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;
- [&lt;ref&gt;] [allcols]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;</tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp; [&lt;ref&gt;] [allrows]</tt><tt><br>
- </tt><tt> &nbsp;</tt><tt>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [cancel]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [clear]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp;
- [&lt;ref&gt;] [close]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [crosshair]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [dec &lt;col&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [edit yes|no]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [export sb|tsv &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [&lt;ref&gt;] [filter &lt;string&gt;]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
- [filter load &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [header]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [location &lt;code&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [match]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
-
- [&lt;ref&gt;] [match &lt;ref&gt; &lt;ref&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [match error &lt;value&gt;
- degrees|arcmin|arcsec]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [match function 1and2|1not2|2not1]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [match return 1and2|1only|2only]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [match unique yes|no]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [maxrows &lt;number&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp; [&lt;ref&gt;]
- [name &lt;object&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [&lt;ref&gt;] [panto yes|no]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [plot &lt;xcol&gt; &lt;ycol&gt; &lt;xerrcol&gt;
- &lt;yerrcol&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp; [&lt;ref&gt;]
- [print]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [psky &lt;skyframe&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [psystem &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [ra &lt;col&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [regions]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [retrieve]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
- [samp]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
- [samp broadcast]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
- [samp send &lt;application&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [&lt;ref&gt;] [save &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [server</tt><tt> </tt><tt>cds|adac|cadc|cambridge|sao|ukirt|iucaa|bejing|saao]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [show yes|no]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp; [&lt;ref&gt;]
- [radius &lt;value&gt; degrees|arcmin|arcsec]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [sky &lt;skyframe&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [skyformat &lt;skyformat&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [sort &lt;col&gt; incr|decr]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [symbol [#]
- condition|shape|color|text|font|fontsize|fontweight|fontslant
- &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol [#]
- text|size|size2|units|angle &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol shape
- circle|ellipse|box|text|point]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[&lt;ref&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- [symbol shape</tt><tt> </tt><tt>circle point|box point|diamond
- point|</tt><tt>cross point|x point|arrow point|boxcircle point]</tt><tt><br>
- </tt><tt> </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [symbol add| [#] remove]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
- [symbol save|load &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [system &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;</tt><tt> </tt><tt>[&lt;ref&gt;] [update]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [x &lt;col&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [y &lt;col&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;</tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> catalog</tt><tt><br>
- </tt><tt> catalog header</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog new</tt><tt><br>
- </tt><tt> </tt><tt> catalog 2mass</tt><tt><br>
- </tt><tt> catalog cds 2mass</tt><tt><br>
- </tt><tt> catalog cds</tt><tt> </tt><tt>{I/252}</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog load foo.xml</tt><tt><br>
- </tt><tt> catalog import tsv foo.tsv</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog allrows</tt><tt><br>
- </tt><tt> catalog allcols</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog cancel</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog clear</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog close</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog coordinate 202.48 47.21 fk5</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog crosshair</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog dec DEC</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog edit yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog export tsv bar.tsv</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog filter {$Jmag&gt;10}</tt><tt><br>
- </tt><tt> catalog filter load foo.flt</tt><tt><br>
- </tt><tt> catalog header</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog location 500</tt><tt><br>
- </tt><tt> </tt><tt>catalog match error 2 arcsec</tt><tt><br>
- </tt><tt> catalog match function 1and2</tt><tt><br>
- </tt><tt> catalog match unique no</tt><tt><br>
- </tt><tt> catalog match return 1only</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog match # last two catalogs
- loaded</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog match 2mass csc</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog maxrows 2000</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog name m51</tt><tt><br>
- </tt><tt> catalog panto no</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog plot</tt><tt> </tt><tt>{$Jmag}
-
-
-
-
-
-
-
-
-
-
-
- {$Hmag} {$e_Jmag} {$e_Hmag}</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog print</tt><tt><br>
- </tt><tt> </tt><tt>catalog psky fk5</tt><tt><br>
- </tt><tt> </tt><tt>catalog psystem wcs</tt><tt><br>
- </tt><tt> </tt><tt>catalog ra RA</tt><tt><br>
- </tt><tt> </tt><tt>catalog regions</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog retrieve</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog samp broadcast</tt><tt><br>
- </tt><tt> catalog samp send aladin</tt><tt><br>
- </tt><tt> catalog save foo.xml</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog server sao</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog show yes</tt><tt><br>
- </tt><tt> </tt><tt>catalog radius 1 degrees</tt><tt><br>
- </tt><tt> </tt><tt>catalog symbol condition</tt><tt> </tt><tt>{$Jmag&gt;15}</tt><tt><br>
- </tt><tt> </tt><tt>catalog symbol 2 shape</tt><tt> </tt><tt>{boxcircle
-
-
-
-
-
-
-
-
-
-
-
- point}</tt><tt><br>
- </tt><tt> </tt><tt>catalog symbol color red</tt><tt><br>
- </tt><tt> catalog symbol font times</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog symbol fontsize 14</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog symbol fontweight bold</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog symbol fontslant italic</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog symbol add</tt><tt><br>
- </tt><tt> catalog symbol 2 remove</tt><tt><br>
- </tt><tt> catalog symbol load foo.sym</tt><tt><br>
- </tt><tt> catalog symbol save bar.sym</tt><tt><br>
- </tt><tt> catalog sky fk5</tt><tt><br>
- </tt><tt> catalog skyformat degrees</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog sort {Jmag} incr</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog system wcs</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog update</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>catalog x RA</tt><tt><br>
- </tt><tt> catalog y DEC</tt><br>
- <p><b><a name="cd" id="cd"></a>cd</b></p>
- <p>Sets/Returns the current working directory.</p>
- <tt>Syntax:<br>
- cd [&lt;directory&gt;]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- cd<br>
- ds9.set(string cmd)<br>
- cd /home/mrbill<br>
- </tt>
- <p><b><a name="cmap" id="cmap"></a>cmap</b></p>
- <p>Controls the colormap for the current frame. The colormap name
- is not case sensitive. A valid contrast value is&nbsp; from 0 to
- 10 and bias value from 0 to 1.</p>
- <tt>Syntax:<br>
- cmap [&lt;colormap&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [file]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [invert yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;constrast&gt; &lt;bias&gt;]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp; [tag [load|save]
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [tag delete]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- cmap<br>
- cmap file<br>
- cmap invert<br>
- cmap value<br>
- </tt> <tt>cmap lock</tt><br>
- <tt>ds9.set(string cmd)<br>
- cmap Heat<br>
- cmap load foo.sao<br>
- cmap save bar.sao<br>
- cmap invert yes<br>
- cmap 5 .5<br>
- </tt> <tt>cmap tag load foo.tag<br>
- cmap tag save foo.tag<br>
- cmap tag delete</tt><br>
- <tt>cmap open<br>
- cmap close<br>
- </tt>
- <p><b><a name="colorbar" id="colorbar"></a>colorbar</b></p>
- <p>Controls colorbar parameters.</p>
- <tt>Syntax:<br>
- colorbar []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [orientation]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;
- [horizontal|vertical]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics
- yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [space
- value|distance]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [font
- times|helvetica|courier]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [fontsize
- &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [fontweight
- normal|bold]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [fontslant
- roman|italic]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [size]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ticks]</tt><br>
- <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [match]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock
- [yes|no]]</tt><br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- colorbar<br>
- colorbar orientation<br>
- colorbar numerics<br>
- colorbar space<br>
- colorbar font<br>
- colorbar fontsize<br>
- colorbar fontweight<br>
- colorbar fontslant<br>
- colorbar size<br>
- colorbar ticks<br>
- ds9.set(string cmd)<br>
- colorbar yes<br>
- colorbar vertical<br>
- colorbar numerics yes<br>
- colorbar space value<br>
- colorbar font times<br>
- colorbar fontsize 14<br>
- colorbar fontwieght bold<br>
- colorbar fontslant italic<br>
- colorbar size 20<br>
- colorbar ticks 11</tt><br>
- <tt>colorbar match<br>
- colorbar lock yes</tt><br>
- <p><b><a name="console" id="console"></a>console</b></p>
- <p>Display tcl console window.</p>
- <tt>Syntax:<br>
- -console<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- console<br>
- </tt>
- <p><b><a name="contour" id="contour"></a>contour</b></p>
- <p>Controls contours in the current frame.</p>
- <tt>Syntax:<br>
- contour []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [&lt;coordsys&gt;
- [&lt;skyframe&gt;]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [generate]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [load
- &lt;filename&gt;]<br>
- &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;
- [&lt;coordsys&gt; &lt;skyframe&gt;]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [convert]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [load
- levels &lt;filename&gt;]<br>
- </tt></tt> <tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [save levels &lt;filename&gt;]<br>
- </tt></tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [copy]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [paste
- [&lt;coordsys&gt; &lt;color&gt; &lt;width&gt; yes|no]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [width &lt;width&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [dash yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [smooth &lt;smooth&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [method block|smooth]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [nlevels &lt;number of
- levels&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [scale
- linear|log|pow|squared|sqrt|asinh|sinh|histequ]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ]scale log exp
- &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [mode
- minmax|&lt;value&gt;|zscale|zmax]<br>
- &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [scope global|local]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [limits &lt;min&gt;
- &lt;max&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [levels &lt;value
- value value...&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- contour<br>
- contour color<br>
- contour width<br>
- contour dash<br>
- contour smooth<br>
- contour method<br>
- contour nlevels<br>
- contour scale<br>
- contour log exp<br>
- contour mode<br>
- contour scope<br>
- contour limits<br>
- contour levels<br>
- string url = ds9.get(string cmd)<br>
- contour wcs fk5<br>
- ds9.set(string cmd)<br>
- contour<br>
- contour yes<br>
- contour clear<br>
- contour generate<br>
- contour load ds9.ctr<br>
- </tt> <tt><tt>contour save ds9.con<br>
- </tt></tt> <tt><tt><tt>contour save ds9.con wcs fk5<br>
- </tt></tt> contour convert<br>
- </tt> <tt><tt>contour load levels ds9.ctr<br>
- </tt></tt> <tt><tt><tt>contour save levels ds9.lev<br>
- </tt></tt> contour copy<br>
- </tt> <tt><tt>contour paste<br>
- </tt></tt> <tt><tt><tt>contour paste wcs red 2 no<br>
- </tt></tt> contour color yellow<br>
- contour width 2<br>
- contour dash yes<br>
- contour smooth 5<br>
- contour method smooth<br>
- contour nlevels 10<br>
- contour scale sqrt<br>
- contour log exp 1000<br>
- contour mode zscale<br>
- contour scope local<br>
- contour limits 1 100<br>
- contour levels 1 10 100 1000<br>
- contour open<br>
- contour close<br>
- </tt>
- <p><b><a name="crop" id="crop"></a>crop</b></p>
- <p>Set current image display area.</p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> crop [&lt;x&gt; &lt;y&gt; &lt;width&gt; &lt;height&gt;
- [&lt;coordsys&gt;][&lt;skyframe&gt;][degrees|arcmin|arcsec]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [match &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock
- &lt;coordsys&gt;|none]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [reset]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [3d</tt><tt> </tt><tt>zmin
-
-
-
-
-
-
-
-
-
-
-
- zmax &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]</tt><tt><br>
- </tt><tt> &nbsp;</tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>crop # get crop in physical coords</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>crop wcs galactic sexagesimal
- arcsec</tt><tt><br>
- </tt><tt> crop lock</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> crop 40 30 10 20 # set crop in physical coords<br>
- crop +104:51:06.915 +68:33:40.761&nbsp; 28.144405 22.000204 wcs
- galactic arcsec<br>
- crop match wcs<br>
- crop lock wcs<br>
- crop reset<br>
- crop 3d .25 .5 wcs<br>
- crop open<br>
- crop close<br>
- </tt>
- <p><b><a name="crosshair" id="crosshair"></a>crosshair</b></p>
- <p>Controls the current position of the crosshair in the current
- frame. DS9 is placed in crosshair mode when the crosshair is
- set.</p>
- <tt>Syntax:<br>
- crosshair [&lt;x&gt; &lt;y&gt; &lt;coordsys&gt;
- [&lt;skyframe&gt;]]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [match &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [lock
- &lt;coordsys&gt;|none]</tt><br>
- <tt>&nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- crosshair # get crosshair in physical coords<br>
- crosshair wcs fk4 sexagesimal # get crosshair in wcs coords<br>
- crosshair lock<br>
- ds9.set(string cmd)<br>
- crosshair 100 100 physical # set crosshair in physical<br>
- crosshair 345 58.8 wcs fk5 # set crosshair in wcs coords<br>
- crosshair 23:01:00 +58:52:51 wcs fk5<br>
- crosshair match wcs<br>
- crosshair lock wcs<br>
- </tt>
- <p><b><a name="cube" id="cube"></a>cube<br>
- </b></p>
- <p>Controls FITS cube.</p>
- <tt>Syntax:<br>
- cube []<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [play|stop|next|prev|first|last]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;slice&gt; [&lt;coordsys&gt;]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [interval &lt;numeric&gt;]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp; [order 123|132|213|231|312|321]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [axes lock [yes|no]]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- cube<br>
- cube wcs<br>
- cube interval<br>
- cube lock<br>
- cube order<br>
- cube axes lock<br>
- ds9.set(string cmd)<br>
- cube<br>
- cube play<br>
- cube last<br>
- cube 3<br>
- cube 4.5 wcs<br>
- cube interval 2<br>
- cube match wcs<br>
- cube lock wcs<br>
- cube order 123<br>
- cube axes lock yes<br>
- cube open<br>
- cube close</tt><br>
- <p><b><a name="cursor" id="cursor"></a>cursor</b></p>
- <p>Move mouse pointer or crosshair in image pixels in the current
- frame. Note, this will move selected Regions also.</p>
- <tt>Syntax:<br>
- cursor [&lt;x&gt; &lt;y&gt;]<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- cursor 10 10<br>
- </tt>
- <p><b><a name="data" id="data"></a>data</b></p>
- <p>Return an array of data values given a lower left corner and a
- width and height in specified coordinate system. The last
- argument of yes indicates to strip the coordinates from the
- output and just list the data values. The default is yes.<br>
- </p>
- <tt>Syntax:<br>
- data [&lt;coordsys&gt; [&lt;skyframe&gt;] &lt;x&gt; &lt;y&gt;
- &lt;width&gt; &lt;height&gt; [yes|no]]<br>
- &nbsp;<br>
- Example:<br>
- string url = ds9.get(string cmd)<br>
- data image 450 520 3 3 yes<br>
- data physical 899 1039 6 6 no<br>
- data fk5 202.47091 47.196811 0.00016516669 0.00016516669 no<br>
- data wcs fk5 13:29:53.018 +47:11:48.52 0.00016516669
- 0.00016516669 no</tt><tt><br>
- </tt>
- <p><b><a name="dsssao" id="dsssao"></a>dsssao<br>
- dss<br>
- </b></p>
- <p>Support for Digital Sky Survey at SAO.</p>
- <tt>Syntax:<br>
- dsssao []<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] #
- in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt;
- &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- dsssao name<br>
- dsssao coord<br>
- dsssao size<br>
- dsssao save<br>
- dsssao frame<br>
- ds9.set(string cmd)<br>
- dsssao<br>
- dsssao m31<br>
- </tt> <tt><tt>dsssao name m31<br>
- </tt></tt> <tt><tt><tt>dsssao name clear<br>
- </tt></tt> dsssao 00:42:44.404 +41:16:08.78<br>
- dsssao size 60 60 arcmin<br>
- dsssao save yes<br>
- dsssao frame current<br>
- dsssao update frame<br>
- dsssao open<br>
- dsssao close<br>
- </tt>
- <p><b><a name="dsseso" id="dsseso"></a>dsseso</b></p>
- <p>Support for Digital Sky Survey at ESO.</p>
- <tt>Syntax:<br>
- dsseso []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] #
- in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt;
- &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp;&nbsp; &nbsp; &nbsp; [survey
- DSS1|DSS2-red|DSS2-blue|DSS2-infrared]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- dsseso name<br>
- dsseso coord<br>
- dsseso size<br>
- dsseso save<br>
- dsseso frame<br>
- dsseso survey<br>
- ds9.set(string cmd)<br>
- dsseso<br>
- dsseso m31<br>
- </tt> <tt><tt>dsseso name m31<br>
- </tt></tt> <tt><tt><tt>dsseso name clear<br>
- </tt></tt> dsseso 00:42:44.404 +41:16:08.78<br>
- dsseso size 60 60 arcmin<br>
- dsseso save yes<br>
- dsseso frame current<br>
- dsseso update frame<br>
- dsseso survey DSS2-red<br>
- dsseso open<br>
- dsseso close<br>
- </tt>
- <p><b><a name="dssstsci" id="dssstsci"></a>dssstsci</b></p>
- <p>Support for Digital Sky Survey at STSCI.</p>
- <tt>Syntax:<br>
- dssstsci []<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt;
- &lt;dec&gt;] # in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size
- &lt;width&gt; &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame
- new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update
- frame|crosshair]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [survey
- poss2ukstu_red|poss2ukstu_ir|poss2ukstu_blue]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [survey
- poss1_blue|poss1_red]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [survey
- all|quickv|phase2_gsc2|phase2_gsc1]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- dssstsci name<br>
- dssstsci coord<br>
- dssstsci size<br>
- dssstsci save<br>
- dssstsci frame<br>
- dssstsci survey<br>
- ds9.set(string cmd)<br>
- dssstsci<br>
- dssstsci m31<br>
- </tt> <tt><tt>dssstsci name m31<br>
- </tt></tt> <tt><tt><tt>dssstsci name clear<br>
- </tt></tt> dssstsci 00:42:44.404 +41:16:08.78<br>
- dssstsci size 60 60 arcmin<br>
- dssstsci save yes<br>
- dssstsci frame current<br>
- dssstsci update frame<br>
- dssstsci survey all<br>
- dssstsci open<br>
- dssstsci close</tt><br>
- <p><b><a name="envi" id="envi"></a>envi</b></p>
- <p>Load an ENVI header and file. Optional parameter: array endian.<br>
- </p>
- <tt>Syntax:<br>
- envi [new] &lt;header&gt; [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>envi foo.hdr</tt></tt><br>
- <tt><tt>envi new foo.hdr</tt></tt><br>
- <tt><tt><tt><tt><tt><tt>envi foo.hdr foo.bsq</tt></tt><br>
- <br>
- </tt></tt></tt></tt> <b><a name="exit" id="exit"></a>exit</b><br>
- <p><b>quit<br>
- </b></p>
- <p>Quits DS9.</p>
- <tt>Syntax:<br>
- exit<br>
- quit<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- exit</tt><br>
- <p><b><a name="export" id="export"></a>export<br>
- </b></p>
- <p>Export loaded image data of current frame in specified image
- format. Optional parameters: array endian, nrrd endian, jpeg
- quality (1-100) and tiff compression method.</p>
- <tt>Syntax:</tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export</tt><tt> </tt><tt>[array|nrrd|envi|gif|tiff|jpeg|png]</tt><tt>
- </tt><tt>&lt;filename&gt;</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export array &lt;filename&gt;</tt><tt>
- </tt><tt>[big|little</tt><tt>|native]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export nrrd &lt;filename&gt;</tt><tt>
- </tt><tt>[big|little</tt><tt>|native]</tt><tt><br>
- </tt><tt> </tt><tt>export envi &lt;header&gt; [&lt;filename&gt;]</tt><tt>
- </tt><tt>[big|little</tt><tt>|native]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export jpeg &lt;filename&gt;</tt><tt>
- </tt><tt>[1-100]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export tiff &lt;filename</tt><tt>&gt;</tt><tt>
- </tt><tt>[none|jpeg|packbits|deflate]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;</tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set (string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> export array foo.arr little</tt><tt><br>
- </tt><tt> </tt><tt>export nrrd foo.nrrd little</tt><tt><br>
- </tt><tt> export envi foo.hdr little</tt><tt><br>
- </tt><tt> export envi foo.hdr foo.bsq little</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>export tiff foo.tiff jpeg</tt><tt><br>
- </tt><tt> export jpeg foo.jpeg 75</tt><tt><br>
- </tt><tt> export png foo.png</tt><br>
- <p><b><a name="file" id="file"></a>file</b></p>
- <p>Query currently loaded file information.</p>
- <tt>Syntax:<br>
- file<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- file</tt><tt><br>
- </tt>
- <p><b><a name="fits" id="fits"></a>fits</b></p>
- <p>Load a FITS image into the current frame or query the currently
- loaded image.<br>
- </p>
- <tt>Syntax:<br>
- fits</tt> <tt><tt>[new|mask|slice] [&lt;filename&gt;]</tt><tt><br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp; [width|height|depth|bitpix|type]<br>
- &nbsp; &nbsp;&nbsp; [size [wcs|wcsa...wcsz]
- [fk4|fk5|icrs|galactic|ecliptic] [degrees|arcmin|arcsecs]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[header [&lt;ext&gt;] [keyword
- &lt;string&gt;]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [image|table|slice]</tt><tt><br>
- &nbsp;<br>
- Example:</tt><br>
- <tt><tt>string value = ds9.get(string cmd)</tt><br>
- fits<br>
- fits width<br>
- fits height<br>
- fits depth<br>
- fits bitpix</tt><br>
- <tt>fits type</tt><br>
- <tt><tt>fits size<br>
- </tt> fits size wcs fk5 arcmin<br>
- fits header # primary<br>
- fits header 2 # hdu 2<br>
- fits header -2 # hdu 2 with inherit<br>
- fits header keyword BITPIX<br>
- fits header 1 keyword BITPIX</tt><br>
- <tt><tt>fits image<br>
- fits table</tt></tt><tt><br>
- fits slice<br>
- ds9.set(string cmd, string url)</tt><tt><tt><br>
- </tt> fits foo.fits<br>
- fits new foo.fits<br>
- fits bar.fits[bin=detx,dety]<br>
- fits slice foo.fits<br>
- fits mask foo.fits<br>
- fits<br>
- fits new<br>
- fits -[bin=detx,dety]<br>
- fits slice<br>
- fits mask</tt>
- <p>Syntax:<br>
- </p>
- <tt><tt>fits</tt> <tt><tt>[new|mask|slice] [&lt;filename&gt;]</tt><tt><br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp; [width|height|depth|bitpix]<br>
- &nbsp; &nbsp;&nbsp; [size [wcs|wcsa...wcsz]
- [fk4|fk5|icrs|galactic|ecliptic] [degrees|arcmin|arcsecs]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[header [&lt;ext&gt;] [keyword
- &lt;string&gt;]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [image|table|slice]</tt><tt><br>
- &nbsp;</tt><br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- </tt> <tt><tt>fits width<br>
- fits height<br>
- fits depth<br>
- fits bitpix</tt><br>
- <tt><tt>fits size<br>
- </tt> fits size wcs fk5 arcmin<br>
- fits header # primary<br>
- fits header 2 # hdu 2<br>
- fits header -2 # hdu 2 with inherit<br>
- fits header keyword BITPIX<br>
- fits header 1 keyword BITPIX</tt><br>
- fits<br>
- fits image<br>
- </tt> <tt><tt>fits table<br>
- </tt></tt> <tt><tt><tt>fits slice<br>
- </tt></tt> ds9.set(string cmd, string url)</tt><tt><br>
- fits foo.fits<br>
- fits new foo.fits<br>
- fits bar.fits[bin=detx,dety]<br>
- fits slice foo.fits<br>
- fits mask foo.fits<br>
- <br>
- </tt> <b><a name="frame" id="frame"></a>frame</b>
- <p>Controls frame functions. Frames may be created, deleted,
- reset, and centered. While return the current frame number. If
- you goto a frame that does not exists, it will be created. If
- the frame is hidden, it will be shown. The 'frameno' option is
- available for backward compatibility.</p>
- <tt>Syntax:<br>
- frame [center [#|all]]<br>
- &nbsp; &nbsp; &nbsp; [clear [#|all]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [new [rgb|3d]]<br>
- &nbsp; &nbsp; &nbsp; [delete [#|all]]<br>
- &nbsp; &nbsp; &nbsp; [reset [#|all]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [refresh [#|all]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [hide [#|all]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [show [#|all]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move first]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move back]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move forward]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move last]<br>
- &nbsp; &nbsp; &nbsp; [first]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [prev]<br>
- &nbsp; &nbsp; &nbsp; [next]<br>
- &nbsp; &nbsp; &nbsp; [last]<br>
- &nbsp; &nbsp; &nbsp; [frameno #]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [#]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has
+&nbsp;<br>
+Example:<br>
+string url = ds9.get(string cmd)<br>
+array<br>
+array little<br>
+<br>
+ds9.set(string command, string url)<br>
+array foo.arr[dim=512,bitpix=-32,endian=little]<br>
+array new foo.arr[dim=512,bitpix=-32,endian=little]<br>
+array mask foo.arr[dim=512,bitpix=-32,endian=little]<br></tt>
+<p><b><a name="background" id="background"></a>bg<br>
+background</b></p>
+<p>Set image background color.</p>
+<tt>Syntax:<br>
+bg &lt;color&gt;<br>
+&nbsp;<br>
+Example:<br>
+string url = ds9.get(string cmd)<br>
+bg<br>
+<br>
+ds9.set(string cmd)<br>
+bg red<br>
+bg red</tt><br>
+<p><b><a name="backup" id="backup"></a>backup</b></p>
+<p>Create a backup save set.</p>
+<tt>Syntax:<br>
+backup &lt;filename&gt;<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+backup ds9.bck</tt><br>
+<p><b><a name="bin" id="bin"></a>bin</b></p>
+<p>Controls binning factor, binning buffer size, and&nbsp; binning
+function for binning FITS bin tables. The access point blocking is
+provided for backward compatibility.</p>
+<tt>Syntax:<br>
+bin [about &lt;x&gt; &lt;y&gt;]<br>
+&nbsp;&nbsp;&nbsp; [about center]<br>
+&nbsp;&nbsp;&nbsp; [buffersize &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [cols &lt;x&gt; &lt;y&gt;]<br>
+&nbsp;&nbsp;&nbsp; [colsz &lt;x&gt; &lt;y&gt; &lt;z&gt;]<br>
+&nbsp;&nbsp;&nbsp; [factor &lt;value&gt; [&lt;vector&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [depth &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [filter &lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [filter clear]<br>
+&nbsp;&nbsp;&nbsp; [function average|sum]<br>
+&nbsp;&nbsp;&nbsp; [in]<br>
+&nbsp;&nbsp;&nbsp; [out]<br>
+&nbsp;&nbsp;&nbsp; [to fit]<br>
+&nbsp;&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+bin about<br>
+bin buffersize<br>
+bin cols<br>
+bin factor<br>
+bin depth<br>
+bin filter<br>
+bin function<br>
+bin smooth<br>
+bin smooth function<br>
+bin smooth radius<br>
+bin lock<br>
+<br>
+ds9.set(string cmd)<br>
+bin about 4096 4096<br>
+bin about center<br>
+bin buffersize 512<br>
+bin cols detx dety<br>
+bin colsz detx dety time<br>
+bin factor 4<br>
+bin factor 4 2<br>
+bin depth 10<br>
+bin filter 'pha &gt; 5'<br>
+bin filter clear<br>
+bin function sum<br>
+bin in<br>
+bin out<br>
+bin to fit<br>
+bin match<br>
+bin lock yes<br>
+bin open<br>
+bin close<br></tt>
+<p><b><a name="blink" id="blink"></a>blink</b></p>
+<p>Blink mode parameters. Interval is in seconds.<br></p>
+<tt>Syntax:<br>
+blink []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [interval &lt;value&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+blink<br>
+blink interval<br>
+<br>
+ds9.set(string cmd)<br>
+blink<br>
+blink yes<br>
+blink interval 1</tt><br>
+<p><b><a name="block" id="block"></a>block</b></p>
+<p>Controls blocking parameters.</p>
+<tt>Syntax:<br>
+block[&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;value&gt; &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [to &lt;value&gt; &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [in]<br>
+&nbsp;&nbsp;&nbsp; [out]<br>
+&nbsp;&nbsp;&nbsp; [to fit]<br>
+&nbsp;&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+block<br>
+block lock<br>
+<br>
+ds9.set(string cmd)<br>
+block4<br>
+block4 2<br>
+blockto 4<br>
+blockto 4 2<br>
+blockin<br>
+blockout<br>
+blockto fit<br>
+blockmatch<br>
+blocklock yes<br>
+blockopen<br>
+blockclose<br></tt>
+<p><b><a name="catalog" id="catalog"></a>catalog<br>
+cat<br></b></p>
+<p>Support for catalogs. The first three commands will create a new
+catalog search. All other commands operated on the last search
+created, unless indicated otherwise.</p>
+<tt>Syntax:<br>
+catalog [new]<br>
+&nbsp;&nbsp;&nbsp; [ned|simbad|denis|skybot]<br>
+&nbsp;&nbsp;&nbsp;
+[aavso|ac|ascss|cmc|gaia|gsc1|gsc2|gsc3|nomad|ppmx|sao|sdss5|sdss6|sdss7|sdss8|sdss9|tycho]<br>
+
+&nbsp;&nbsp;&nbsp; [ua2|ub1|ucac2|ucac2sup|ucac3|ucac4|urat1]<br>
+&nbsp;&nbsp;&nbsp; [2mass|iras]<br>
+&nbsp;&nbsp;&nbsp; [csc|xmm|rosat]<br>
+&nbsp;&nbsp;&nbsp; [first|nvss]<br>
+&nbsp;&nbsp;&nbsp; [chandralog|cfhtlog|esolog|stlog|xmmlog]<br>
+&nbsp;&nbsp;&nbsp; [cds &lt;catalogname&gt;]<br>
+&nbsp;&nbsp;&nbsp; [cds &lt;catalogid&gt;]<br>
+<br>
+&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [import sb|tsv &lt;filename&gt;]<br>
+<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [&lt;ra&gt; &lt;dec&gt;
+&lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [allcols]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [allrows]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [cancel]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [close]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [crosshair]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [dec &lt;col&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [edit yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [export sb|tsv
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [filter &lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [filter load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [header]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [location &lt;code&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match &lt;ref&gt;
+&lt;ref&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match error &lt;value&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match function
+1and2|1not2|2not1]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match return
+1and2|1only|2only]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [match unique yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [maxrows &lt;number&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [name &lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [panto yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [plot &lt;xcol&gt; &lt;ycol&gt;
+&lt;xerrcol&gt; &lt;yerrcol&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [print]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [psky &lt;skyframe&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [psystem &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [ra &lt;col&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [regions]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [retrieve]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [samp]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [samp broadcast]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [samp send
+&lt;application&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;]
+[servercds|adac|cadc|cambridge|sao|ukirt|iucaa|bejing|saao]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [show yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [radius &lt;value&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [sky &lt;skyframe&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [skyformat &lt;skyformat&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [sort &lt;col&gt; incr|decr]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol [#]
+condition|shape|color|text|font|fontsize|fontweight|fontslant
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol [#]
+text|size|size2|units|angle &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol shape
+circle|ellipse|box|text|point]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol shapecircle point|box
+point|diamond point|cross point|x point|arrow point|boxcircle
+point]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol add| [#] remove]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [symbol save|load
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [update]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [x &lt;col&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [y &lt;col&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+catalog<br>
+catalog header<br>
+<br>
+ds9.set(string cmd)<br>
+catalog new<br>
+catalog 2mass<br>
+catalog cds 2mass<br>
+catalog cds{I/252}<br>
+<br>
+catalog load foo.xml<br>
+catalog import tsv foo.tsv<br>
+<br>
+catalog allrows<br>
+catalog allcols<br>
+catalog cancel<br>
+catalog clear<br>
+catalog close<br>
+catalog coordinate 202.48 47.21 fk5<br>
+catalog crosshair<br>
+catalog dec DEC<br>
+catalog edit yes<br>
+catalog export tsv bar.tsv<br>
+catalog filter {$Jmag&gt;10}<br>
+catalog filter load foo.flt<br>
+catalog header<br>
+catalog location 500<br>
+catalog match error 2 arcsec<br>
+catalog match function 1and2<br>
+catalog match unique no<br>
+catalog match return 1only<br>
+catalog match # last two catalogs loaded<br>
+catalog match 2mass csc<br>
+catalog maxrows 2000<br>
+catalog name m51<br>
+catalog panto no<br>
+catalog plot{$Jmag} {$Hmag} {$e_Jmag} {$e_Hmag}<br>
+catalog print<br>
+catalog psky fk5<br>
+catalog psystem wcs<br>
+catalog ra RA<br>
+catalog regions<br>
+catalog retrieve<br>
+catalog samp broadcast<br>
+catalog samp send aladin<br>
+catalog save foo.xml<br>
+catalog server sao<br>
+catalog show yes<br>
+catalog radius 1 degrees<br>
+catalog symbol condition{$Jmag&gt;15}<br>
+catalog symbol 2 shape{boxcircle point}<br>
+catalog symbol color red<br>
+catalog symbol font times<br>
+catalog symbol fontsize 14<br>
+catalog symbol fontweight bold<br>
+catalog symbol fontslant italic<br>
+catalog symbol add<br>
+catalog symbol 2 remove<br>
+catalog symbol load foo.sym<br>
+catalog symbol save bar.sym<br>
+catalog sky fk5<br>
+catalog skyformat degrees<br>
+catalog sort {Jmag} incr<br>
+catalog system wcs<br>
+catalog update<br>
+catalog x RA<br>
+catalog y DEC<br></tt>
+<p><b><a name="cd" id="cd"></a>cd</b></p>
+<p>Sets/Returns the current working directory.</p>
+<tt>Syntax:<br>
+cd [&lt;directory&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+cd<br>
+<br>
+ds9.set(string cmd)<br>
+cd /home/mrbill<br></tt>
+<p><b><a name="cmap" id="cmap"></a>cmap</b></p>
+<p>Controls the colormap for the current frame. The colormap name
+is not case sensitive. A valid contrast value is&nbsp; from 0 to 10
+and bias value from 0 to 1.</p>
+<tt>Syntax:<br>
+cmap [&lt;colormap&gt;]<br>
+&nbsp;&nbsp;&nbsp; [file]<br>
+&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [invert yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;constrast&gt; &lt;bias&gt;]<br>
+&nbsp;&nbsp;&nbsp; [tag [load|save] &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [tag delete]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+cmap<br>
+cmap file<br>
+cmap invert<br>
+cmap value<br>
+cmap lock<br>
+<br>
+ds9.set(string cmd)<br>
+cmap Heat<br>
+cmap load foo.sao<br>
+cmap save bar.sao<br>
+cmap invert yes<br>
+cmap 5 .5<br>
+cmap tag load foo.tag<br>
+cmap tag save foo.tag<br>
+cmap tag delete<br>
+cmap open<br>
+cmap close<br></tt>
+<p><b><a name="colorbar" id="colorbar"></a>colorbar</b></p>
+<p>Controls colorbar parameters.</p>
+<tt>Syntax:<br>
+colorbar []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [orientation]<br>
+&nbsp;&nbsp;&nbsp; [horizontal|vertical]<br>
+&nbsp;&nbsp;&nbsp; [numerics yes|no]<br>
+&nbsp;&nbsp;&nbsp; [space value|distance]<br>
+&nbsp;&nbsp;&nbsp; [font times|helvetica|courier]<br>
+&nbsp;&nbsp;&nbsp; [fontsize &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [fontweight normal|bold]<br>
+&nbsp;&nbsp;&nbsp; [fontslant roman|italic]<br>
+&nbsp;&nbsp;&nbsp; [size]<br>
+&nbsp;&nbsp;&nbsp; [ticks]<br>
+&nbsp;&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+colorbar<br>
+colorbar orientation<br>
+colorbar numerics<br>
+colorbar space<br>
+colorbar font<br>
+colorbar fontsize<br>
+colorbar fontweight<br>
+colorbar fontslant<br>
+colorbar size<br>
+colorbar ticks<br>
+<br>
+ds9.set(string cmd)<br>
+colorbar yes<br>
+colorbar vertical<br>
+colorbar numerics yes<br>
+colorbar space value<br>
+colorbar font times<br>
+colorbar fontsize 14<br>
+colorbar fontwieght bold<br>
+colorbar fontslant italic<br>
+colorbar size 20<br>
+colorbar ticks 11<br>
+colorbar match<br>
+colorbar lock yes</tt><br>
+<p><b><a name="console" id="console"></a>console</b></p>
+<p>Display tcl console window.</p>
+<tt>Syntax:<br>
+-console<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+console<br></tt>
+<p><b><a name="contour" id="contour"></a>contour</b></p>
+<p>Controls contours in the current frame.</p>
+<tt>Syntax:<br>
+contour []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [&lt;coordsys&gt; [&lt;skyframe&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [clear]<br>
+&nbsp;&nbsp;&nbsp; [generate]<br>
+&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save &lt;filename&gt; [&lt;coordsys&gt;
+&lt;skyframe&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [convert]<br>
+&nbsp;&nbsp;&nbsp; [load levels &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save levels &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [copy]<br>
+&nbsp;&nbsp;&nbsp; [paste [&lt;coordsys&gt; &lt;color&gt;
+&lt;width&gt; yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [width &lt;width&gt;]<br>
+&nbsp;&nbsp;&nbsp; [dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [smooth &lt;smooth&gt;]<br>
+&nbsp;&nbsp;&nbsp; [method block|smooth]<br>
+&nbsp;&nbsp;&nbsp; [nlevels &lt;number of levels&gt;]<br>
+&nbsp;&nbsp;&nbsp; [scale
+linear|log|pow|squared|sqrt|asinh|sinh|histequ]<br>
+&nbsp;&nbsp;&nbsp; [scale log exp &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [mode minmax|&lt;value&gt;|zscale|zmax]<br>
+&nbsp;&nbsp;&nbsp; [scope global|local]<br>
+&nbsp;&nbsp;&nbsp; [limits &lt;min&gt; &lt;max&gt;]<br>
+&nbsp;&nbsp;&nbsp; [levels &lt;value value value...&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+contour<br>
+contour color<br>
+contour width<br>
+contour dash<br>
+contour smooth<br>
+contour method<br>
+contour nlevels<br>
+contour scale<br>
+contour log exp<br>
+contour mode<br>
+contour scope<br>
+contour limits<br>
+contour levels<br>
+string url = ds9.get(string cmd)<br>
+contour wcs fk5<br>
+<br>
+ds9.set(string cmd)<br>
+contour<br>
+contour yes<br>
+contour clear<br>
+contour generate<br>
+contour load ds9.ctr<br>
+contour save ds9.con<br>
+contour save ds9.con wcs fk5<br>
+contour convert<br>
+contour load levels ds9.ctr<br>
+contour save levels ds9.lev<br>
+contour copy<br>
+contour paste<br>
+contour paste wcs red 2 no<br>
+contour color yellow<br>
+contour width 2<br>
+contour dash yes<br>
+contour smooth 5<br>
+contour method smooth<br>
+contour nlevels 10<br>
+contour scale sqrt<br>
+contour log exp 1000<br>
+contour mode zscale<br>
+contour scope local<br>
+contour limits 1 100<br>
+contour levels 1 10 100 1000<br>
+contour open<br>
+contour close<br></tt>
+<p><b><a name="crop" id="crop"></a>crop</b></p>
+<p>Set current image display area.</p>
+<tt>Syntax:<br>
+crop [&lt;x&gt; &lt;y&gt; &lt;width&gt; &lt;height&gt;
+[&lt;coordsys&gt;][&lt;skyframe&gt;][degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [reset]<br>
+&nbsp;&nbsp;&nbsp; [3dzmin zmax &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+crop # get crop in physical coords<br>
+crop wcs galactic sexagesimal arcsec<br>
+crop lock<br>
+<br>
+ds9.set(string cmd)<br>
+crop 40 30 10 20 # set crop in physical coords<br>
+crop +104:51:06.915 +68:33:40.761&nbsp; 28.144405 22.000204 wcs
+galactic arcsec<br>
+crop match wcs<br>
+crop lock wcs<br>
+crop reset<br>
+crop 3d .25 .5 wcs<br>
+crop open<br>
+crop close<br></tt>
+<p><b><a name="crosshair" id="crosshair"></a>crosshair</b></p>
+<p>Controls the current position of the crosshair in the current
+frame. DS9 is placed in crosshair mode when the crosshair is
+set.</p>
+<tt>Syntax:<br>
+crosshair [&lt;x&gt; &lt;y&gt; &lt;coordsys&gt;
+[&lt;skyframe&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+crosshair # get crosshair in physical coords<br>
+crosshair wcs fk4 sexagesimal # get crosshair in wcs coords<br>
+crosshair lock<br>
+<br>
+ds9.set(string cmd)<br>
+crosshair 100 100 physical # set crosshair in physical<br>
+crosshair 345 58.8 wcs fk5 # set crosshair in wcs coords<br>
+crosshair 23:01:00 +58:52:51 wcs fk5<br>
+crosshair match wcs<br>
+crosshair lock wcs<br></tt>
+<p><b><a name="cube" id="cube"></a>cube<br></b></p>
+<p>Controls FITS cube.</p>
+<tt>Syntax:<br>
+cube []<br>
+&nbsp;&nbsp;&nbsp; [play|stop|next|prev|first|last]<br>
+&nbsp;&nbsp;&nbsp; [&lt;slice&gt; [&lt;coordsys&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [interval &lt;numeric&gt;]<br>
+&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [order 123|132|213|231|312|321]<br>
+&nbsp;&nbsp;&nbsp; [axes lock [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+cube<br>
+cube wcs<br>
+cube interval<br>
+cube lock<br>
+cube order<br>
+cube axes lock<br>
+<br>
+ds9.set(string cmd)<br>
+cube<br>
+cube play<br>
+cube last<br>
+cube 3<br>
+cube 4.5 wcs<br>
+cube interval 2<br>
+cube match wcs<br>
+cube lock wcs<br>
+cube order 123<br>
+cube axes lock yes<br>
+cube open<br>
+cube close</tt><br>
+<p><b><a name="cursor" id="cursor"></a>cursor</b></p>
+<p>Move mouse pointer or crosshair in image pixels in the current
+frame. Note, this will move selected Regions also.</p>
+<tt>Syntax:<br>
+cursor [&lt;x&gt; &lt;y&gt;]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+cursor 10 10<br></tt>
+<p><b><a name="data" id="data"></a>data</b></p>
+<p>Return an array of data values given a lower left corner and a
+width and height in specified coordinate system. The last argument
+of yes indicates to strip the coordinates from the output and just
+list the data values. The default is yes.<br></p>
+<tt>Syntax:<br>
+data [&lt;coordsys&gt; [&lt;skyframe&gt;] &lt;x&gt; &lt;y&gt;
+&lt;width&gt; &lt;height&gt; [yes|no]]<br>
+&nbsp;<br>
+Example:<br>
+string url = ds9.get(string cmd)<br>
+data image 450 520 3 3 yes<br>
+data physical 899 1039 6 6 no<br>
+data fk5 202.47091 47.196811 0.00016516669 0.00016516669 no<br>
+data wcs fk5 13:29:53.018 +47:11:48.52 0.00016516669 0.00016516669
+no<br></tt>
+<p><b><a name="dsssao" id="dsssao"></a>dsssao<br>
+dss<br></b></p>
+<p>Support for Digital Sky Survey at SAO.</p>
+<tt>Syntax:<br>
+dsssao []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+dsssao name<br>
+dsssao coord<br>
+dsssao size<br>
+dsssao save<br>
+dsssao frame<br>
+<br>
+ds9.set(string cmd)<br>
+dsssao<br>
+dsssao m31<br>
+dsssao name m31<br>
+dsssao name clear<br>
+dsssao 00:42:44.404 +41:16:08.78<br>
+dsssao size 60 60 arcmin<br>
+dsssao save yes<br>
+dsssao frame current<br>
+dsssao update frame<br>
+dsssao open<br>
+dsssao close<br></tt>
+<p><b><a name="dsseso" id="dsseso"></a>dsseso</b></p>
+<p>Support for Digital Sky Survey at ESO.</p>
+<tt>Syntax:<br>
+dsseso []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [survey
+DSS1|DSS2-red|DSS2-blue|DSS2-infrared]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+dsseso name<br>
+dsseso coord<br>
+dsseso size<br>
+dsseso save<br>
+dsseso frame<br>
+dsseso survey<br>
+<br>
+ds9.set(string cmd)<br>
+dsseso<br>
+dsseso m31<br>
+dsseso name m31<br>
+dsseso name clear<br>
+dsseso 00:42:44.404 +41:16:08.78<br>
+dsseso size 60 60 arcmin<br>
+dsseso save yes<br>
+dsseso frame current<br>
+dsseso update frame<br>
+dsseso survey DSS2-red<br>
+dsseso open<br>
+dsseso close<br></tt>
+<p><b><a name="dssstsci" id="dssstsci"></a>dssstsci</b></p>
+<p>Support for Digital Sky Survey at STSCI.</p>
+<tt>Syntax:<br>
+dssstsci []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [survey
+poss2ukstu_red|poss2ukstu_ir|poss2ukstu_blue]<br>
+&nbsp;&nbsp;&nbsp; [survey poss1_blue|poss1_red]<br>
+&nbsp;&nbsp;&nbsp; [survey all|quickv|phase2_gsc2|phase2_gsc1]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+dssstsci name<br>
+dssstsci coord<br>
+dssstsci size<br>
+dssstsci save<br>
+dssstsci frame<br>
+dssstsci survey<br>
+<br>
+ds9.set(string cmd)<br>
+dssstsci<br>
+dssstsci m31<br>
+dssstsci name m31<br>
+dssstsci name clear<br>
+dssstsci 00:42:44.404 +41:16:08.78<br>
+dssstsci size 60 60 arcmin<br>
+dssstsci save yes<br>
+dssstsci frame current<br>
+dssstsci update frame<br>
+dssstsci survey all<br>
+dssstsci open<br>
+dssstsci close</tt><br>
+<p><b><a name="envi" id="envi"></a>envi</b></p>
+<p>Load an ENVI header and file. Optional parameter: array
+endian.<br></p>
+<tt>Syntax:<br>
+envi [new] &lt;header&gt; [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+envi foo.hdr<br>
+envi new foo.hdr<br></tt> envi foo.hdr foo.bsq<br>
+<br>
+<b><a name="exit" id="exit"></a>exit</b><br>
+<p><b>quit<br></b></p>
+<p>Quits DS9.</p>
+<tt>Syntax:<br>
+exit<br>
+quit<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+exit</tt><br>
+<p><b><a name="export" id="export"></a>export<br></b></p>
+<p>Export loaded image data of current frame in specified image
+format. Optional parameters: array endian, nrrd endian, jpeg
+quality (1-100) and tiff compression method.</p>
+<tt>Syntax:<br>
+export[array|nrrd|envi|gif|tiff|jpeg|png]&lt;filename&gt;<br>
+export array &lt;filename&gt;[big|little|native]<br>
+export nrrd &lt;filename&gt;[big|little|native]<br>
+export envi &lt;header&gt;
+[&lt;filename&gt;][big|little|native]<br>
+export jpeg &lt;filename&gt;[1-100]<br>
+export tiff &lt;filename&gt;[none|jpeg|packbits|deflate]<br>
+&nbsp;<br>
+Example:<br>
+<br>
+ds9.set (string cmd)<br>
+export array foo.arr little<br>
+export nrrd foo.nrrd little<br>
+export envi foo.hdr little<br>
+export envi foo.hdr foo.bsq little<br>
+export tiff foo.tiff jpeg<br>
+export jpeg foo.jpeg 75<br>
+export png foo.png</tt><br>
+<p><b><a name="file" id="file"></a>file</b></p>
+<p>Query currently loaded file information.</p>
+<tt>Syntax:<br>
+file<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+file<br></tt>
+<p><b><a name="fits" id="fits"></a>fits</b></p>
+<p>Load a FITS image into the current frame or query the currently
+loaded image.<br></p>
+<tt>Syntax:<br>
+fits[new|mask|slice] [&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [width|height|depth|bitpix|type]<br>
+&nbsp;&nbsp;&nbsp; [size [wcs|wcsa...wcsz]
+[fk4|fk5|icrs|galactic|ecliptic] [degrees|arcmin|arcsecs]]<br>
+&nbsp;&nbsp;&nbsp; [header [&lt;ext&gt;] [keyword
+&lt;string&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [image|table|slice]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+fits<br>
+fits width<br>
+fits height<br>
+fits depth<br>
+fits bitpix<br>
+fits type<br>
+fits size<br>
+fits size wcs fk5 arcmin<br>
+fits header # primary<br>
+fits header 2 # hdu 2<br>
+fits header -2 # hdu 2 with inherit<br>
+fits header keyword BITPIX<br>
+fits header 1 keyword BITPIX<br>
+fits image<br>
+fits table<br>
+fits slice<br>
+<br>
+ds9.set(string cmd, string url)<br>
+fits foo.fits<br>
+fits new foo.fits<br>
+fits bar.fits[bin=detx,dety]<br>
+fits slice foo.fits<br>
+fits mask foo.fits<br>
+<br></tt> <b><a name="frame" id="frame"></a>frame</b>
+<p>Controls frame functions. Frames may be created, deleted, reset,
+and centered. While return the current frame number. If you goto a
+frame that does not exists, it will be created. If the frame is
+hidden, it will be shown. The 'frameno' option is available for
+backward compatibility.</p>
+<tt>Syntax:<br>
+frame [center [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [clear [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [new [rgb|3d]]<br>
+&nbsp;&nbsp;&nbsp; [delete [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [reset [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [refresh [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [hide [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [show [#|all]]<br>
+&nbsp;&nbsp;&nbsp; [move first]<br>
+&nbsp;&nbsp;&nbsp; [move back]<br>
+&nbsp;&nbsp;&nbsp; [move forward]<br>
+&nbsp;&nbsp;&nbsp; [move last]<br>
+&nbsp;&nbsp;&nbsp; [first]<br>
+&nbsp;&nbsp;&nbsp; [prev]<br>
+&nbsp;&nbsp;&nbsp; [next]<br>
+&nbsp;&nbsp;&nbsp; [last]<br>
+&nbsp;&nbsp;&nbsp; [frameno #]<br>
+&nbsp;&nbsp;&nbsp; [#]<br>
+&nbsp;&nbsp;&nbsp; [match &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [lock &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [has
[amplifier|datamin|datasec|detector|grid|iis|irafmin|physical|smooth]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has contour [aux]]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has fits [ |bin|cube|mosaic]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has marker
- [highlite|paste|select|undo]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has system &lt;coordsys&gt;]<br>
- </tt> <tt><tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has wcs
- [&lt;wcssys&gt;]]<br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has wcs celestial
- [&lt;wcssys&gt;]]<br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [has wcs linear
- [&lt;wcssys&gt;]]<br>
- &nbsp;</tt><br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- frame # returns the id of the current frame<br>
- frame frameno # returns the id of the current frame<br>
- frame all # returns the id of all frames<br>
- frame active # returns the id of all active frames<br>
- frame lock<br>
- frame has amplifier<br>
- frame has datamin<br>
- frame has datasec<br>
- frame has detector<br>
- frame has grid<br>
- frame has iis<br>
- frame has irafmin<br>
- frame has physical<br>
- frame has smooth<br>
- frame has contour<br>
- frame has contour aux<br>
- frame has fits<br>
- frame has fits bin<br>
- frame has fits cube<br>
- frame has fits mosaic<br>
- frame has marker highlite<br>
- frame has marker paste<br>
- frame has marker select<br>
- frame has marker undo<br>
- frame has system physical<br>
- frame has wcs wcsa<br>
- frame has wcs celestial wcsa<br>
- frame has wcs linear wcsa<br>
- ds9.set(string cmd)<br>
- frame center # center current frame<br>
- frame center 1 # center 'Frame1'<br>
- frame center all # center all frames<br>
- frame clear # clear current frame<br>
- frame new # create new frame<br>
- frame new rgb # create new rgb frame<br>
- frame delete # delete current frame<br>
- frame reset # reset current frame<br>
- frame refresh # refresh current frame<br>
- frame hide # hide current frame<br>
- frame show 1 # show frame 'Frame1'<br>
- frame move first # move frame to first in order<br>
- frame move back # move frame back in order<br>
- frame move forward # move frame forward in order<br>
- frame move last # move frame to last in order<br>
- frame first # goto first frame<br>
- frame prev # goto prev frame<br>
- frame next # goto next frame<br>
- frame last # goto last frame<br>
- frame frameno 4 # goto frame 'Frame4', create if needed<br>
- frame 3 # goto frame 'Frame3', create if needed<br>
- frame match wcs<br>
- frame lock wcs</tt><br>
- <p><b><a name="gif" id="gif"></a>gif</b></p>
- <p>Load GIF image into current frame.<br>
- </p>
- <tt>Syntax:<br>
- gif [new|slice] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> gif</tt><br>
- <tt><tt>ds9.set(string cmd)<br>
- </tt> gif foo.gif</tt><br>
- <tt><tt>gif new foo.gif<br>
- </tt></tt> <tt><tt><tt>gif slice foo.gif<br>
- </tt></tt> gif</tt><br>
- <tt><tt>gif</tt> <tt>new<br>
- </tt> gif</tt> <tt>slice</tt>
- <p><b><a name="grid" id="grid"></a>grid</b></p>
- <p>Controls coordinate grid. For grid numeric format syntax,&nbsp;
- click <a href="grid.html#Format">here</a>.</p>
- <tt>Syntax:<br>
- grid&nbsp; []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [type analysis|publication]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [system &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [sky &lt;skyframe&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [skyformat &lt;skyformat&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid width &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid dash yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid gap1 &lt;value&gt;]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid gap2
- &lt;value&gt;]<br>
- </tt></tt> <tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [grid
- gap3 &lt;value&gt;]<br>
- </tt></tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes width &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes dash yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes type interior|exterior]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes origin
- lll|llu|lul|luu|ull|ulu|uul|uuu]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp; &nbsp; [format1 &lt;format&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [format2 &lt;format&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [tickmarks yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [tickmarks color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [tickmarks width &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [tickmarks dash yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [border yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [border color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [border width &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [border dash yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics font
- times|helvetica|courier]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics fontsize &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics fontweight normal|bold]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics fontslant roman|italic]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics gap1 &lt;value&gt;]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics gap2
- &lt;value&gt;]<br>
- </tt></tt> <tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics
- gap3 &lt;value&gt;]<br>
- </tt></tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics type
- interior|exterior]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [numerics vertical yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title text &lt;text&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title def yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title gap &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title font
- times|helvetica|courier]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title fontsize &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title fontweight normal|bold]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title fontslant roman|italic]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [title color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels text1 &lt;text&gt;]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels text2
- &lt;text&gt;]<br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels def1 yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels def2 yes|no]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels gap1
- &lt;value&gt;]<br>
- </tt> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels gap2 &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels font
- times|helvetica|courier]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels fontsize &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels fontweight normal|bold]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels fontslant roman|italic]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [labels color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [reset]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- <br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- grid<br>
- grid type<br>
- grid system<br>
- grid sky<br>
- grid skyformat<br>
- grid grid<br>
- grid grid color<br>
- grid grid width<br>
- grid grid dash<br>
- grid grid gap1<br>
- </tt> <tt><tt>grid grid gap2<br>
- </tt></tt> <tt><tt><tt>grid grid gap3<br>
- </tt></tt> grid axes<br>
- grid axes color<br>
- grid axes width<br>
- grid axes dash<br>
- grid axes type<br>
- grid axes origin<br>
- grid format1<br>
- grid format2<br>
- grid tickmarks<br>
- grid tickmarks color<br>
- grid tickmarks width<br>
- grid tickmarks dash<br>
- grid border<br>
- grid border color<br>
- grid border width<br>
- grid border dash<br>
- grid numerics<br>
- grid numerics font<br>
- grid numerics fontsize<br>
- grid numerics fontweight<br>
- grid numerics fontslant<br>
- grid numerics color<br>
- grid numerics gap1<br>
- </tt> <tt><tt>grid numerics gap2<br>
- </tt></tt> <tt><tt><tt>grid numerics gap3<br>
- </tt></tt> grid numerics type<br>
- grid numerics vertical<br>
- grid title<br>
- grid title text<br>
- grid title def<br>
- grid title gap<br>
- grid title font<br>
- grid title fontsize<br>
- grid title fontweight<br>
- grid title fontslant<br>
- grid title color<br>
- grid labels<br>
- grid labels text1<br>
- </tt> <tt><tt>grid labels text2<br>
- </tt> grid labels def1<br>
- grid labels def2<br>
- </tt> <tt><tt>grid labels gap1<br>
- </tt> grid labels gap2<br>
- grid labels font<br>
- grid labels fontsize<br>
- grid labels fontweight<br>
- grid labels fontslant<br>
- grid labels color<br>
- ds9.set(string cmd)<br>
- grid<br>
- grid yes<br>
- grid type analysis<br>
- grid system wcs<br>
- grid sky fk5<br>
- grid skyformat degrees<br>
- grid grid yes<br>
- grid grid color red<br>
- grid grid width 2<br>
- grid grid dash yes<br>
- grid grid gap1 10<br>
- </tt> <tt><tt>grid grid gap2 10<br>
- </tt></tt> <tt><tt><tt>grid grid gap3 10<br>
- </tt></tt> grid axes yes<br>
- grid axes color red<br>
- grid axes width 2<br>
- grid axes dash yes<br>
- grid axes type exterior<br>
- grid axes origin lll<br>
- grid format1 d.2<br>
- grid format2 d.2<br>
- grid tickmarks yes<br>
- grid tickmarks color red<br>
- grid tickmarks width 2<br>
- grid tickmarks dash yes<br>
- grid border yes<br>
- grid border color red<br>
- grid border width 2<br>
- grid border dash yes<br>
- grid numerics yes<br>
- grid numerics font courier<br>
- grid numerics fontsize 12<br>
- grid numerics fontweight bold<br>
- grid numerics fontslant italic<br>
- grid numerics color red<br>
- grid numerics gap1 10<br>
- </tt> <tt><tt>grid numerics gap2 10<br>
- </tt></tt> <tt><tt><tt>grid numerics gap3 10<br>
- </tt></tt> grid numerics type exterior<br>
- grid numerics vertical yes<br>
- grid title yes<br>
- grid title text {Hello World}<br>
- grid title def yes<br>
- grid title gap 10<br>
- grid title fontsize 12<br>
- grid title font courier<br>
- grid title fontweight bold<br>
- grid title fontslant italic<br>
- grid title color red<br>
- grid labels yes<br>
- grid labels text1 {Hello World}<br>
- </tt> <tt><tt>grid labels text2 {Hello World}<br>
- </tt> grid labels def1 yes<br>
- grid labels def2 yes<br>
- </tt> <tt><tt>grid labels gap1 10<br>
- </tt> grid labels gap2 10<br>
- grid labels font courier<br>
- grid labels fontsize 12<br>
- grid labels fontweight bold<br>
- grid labels fontslant italic<br>
- grid labels color red<br>
- grid reset<br>
- grid load foo.grd<br>
- grid save foo.grd<br>
- grid open<br>
- grid close<br>
- </tt>
- <p><b><a name="header" id="header"></a>header</b></p>
- <p>Display current fits header dialog. Optional extension number
- maybe specified. Please note, this differs from samp fits
- header.</p>
- <tt>Syntax:<br>
- header [&lt;ext&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [close [&lt;ext&gt;]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save [&lt;ext&gt;]
- &lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- header<br>
- header 2<br>
- header close<br>
- </tt>
- <p><b><a name="height" id="height"></a>height</b></p>
- <p>Set the height of the image display window.</p>
- <tt>Syntax:<br>
- height [&lt;value&gt;]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- height<br>
- ds9.set(string cmd)<br>
- height 512<br>
- </tt>
- <p><b><a name="iconify" id="iconify"></a>iconify</b></p>
- <p>Toggles iconification.</p>
- <tt>Syntax:<br>
- iconify []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- iconify<br>
- ds9.set(string cmd)<br>
- iconify<br>
- iconify yes</tt><br>
- <p><b><a name="iexam" id="iexam"></a>iexam</b></p>
- <p>Interactive examine function. A blinking cursor will indicate
- to the user to click on a point on an image. The specified
- information will be returned at that time. The default event is
- <tt>button</tt>. In the last form, the following macros will be
- expanded if present: <tt>$width, $height, $depth, $bitpix,
- $filename, $regions, $filename[$regions], $env, $pan, $value,
- $x, $y, $z.</tt> See <a
- href="file:///Users/joye/saods9/doc/ref/analysis.html#macros">Analysis
-
-
-
-
-
-
-
-
-
-
-
-
-
- Macros</a> for more information.</p>
- <tt>Syntax:<br>
- iexam []<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [[]|button|key|any]
- coordinate &lt;coordsys&gt; [&lt;skyframe&gt;]
- [&lt;skyformat&gt;]<br>
- &nbsp;&nbsp; &nbsp;&nbsp; [[]|button|key|any] data
- [width][height]<br>
- </tt> <tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; [[]|button|key|any]
- &lt;macro string&gt;]<br>
- &nbsp;</tt></tt><br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- </tt> <tt><tt>iexam<br>
- </tt> iexam coordinate image<br>
- iexam key coordinate image # return coordinate and key event<br>
- iexam coordinate wcs fk5 degrees<br>
- iexam coordinate wcs galactic sexagesimal<br>
- iexam coordinate fk5<br>
- iexam data # return data value<br>
- iexam key data # return data value and key event<br>
- iexam data 3 3 # return all data in 3x3 box about selected point<br>
- iexam {'Click at $x,$y in file $filename'}</tt><br>
- <p><b><a name="iis" id="iis"></a>iis</b></p>
- <p>Set/Get IIS Filename. Optional mosaic number maybe supplied.</p>
- <tt>Syntax:<br>
- iis [filename &lt;filename&gt; [#]]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- iis filename<br>
- iis filename 4<br>
- ds9.set(string cmd)<br>
- iis filename foo.fits<br>
- iis filename bar.fits 4</tt><br>
- <p><b><a name="jpeg" id="jpeg"></a>jpeg</b></p>
- <p>Load JPEG image into current frame. Optional parameters: <tt>jpeg</tt>
- quality (1-100)</p>
- <tt>Syntax:<br>
- jpeg [new|slice] [&lt;filename&gt;] [1-100]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> jpeg</tt><br>
- <tt><tt>jpeg 100</tt><br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> jpeg foo.jpeg</tt><br>
- <tt><tt>jpeg new foo.jpeg<br>
- </tt></tt> <tt><tt><tt>jpeg slice foo.jpeg<br>
- </tt></tt> jpeg</tt><br>
- <tt><tt>jpeg</tt> <tt>new<br>
- </tt> jpeg</tt> <tt>slice</tt>
- <p><b><a name="lock" id="lock"></a>lock</b></p>
- <p>Lock all other frames to the current frame.</p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock</tt><tt> </tt><tt>[frame
- &lt;coordsys&gt;|none]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[crosshair
- &lt;coordsys&gt;|none]</tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [crop
- &lt;coordsys&gt;|none]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [slice
- &lt;coordsys&gt;|none]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [bin [yes|no]]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp; [axes [yes|no]]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp; [scale [yes|no]]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp; [scalelimits [yes|no]]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp; [colorbar [yes|no]]</tt><tt><br>
- </tt><tt> &nbsp;&nbsp;&nbsp;&nbsp; [block [yes|no]]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [smooth
- [yes|no]]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [3d
- [yes|no]]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;</tt><tt> </tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock frame</tt><tt><br>
- </tt><tt> lock crosshair</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock crop</tt><tt><br>
- </tt><tt> </tt><tt>lock slice</tt><tt><br>
- </tt><tt> </tt><tt>lock bin</tt><tt><br>
- </tt><tt> lock axes</tt><tt><br>
- </tt><tt> lock scale</tt><tt><br>
- </tt><tt> lock scalelimits</tt><tt><br>
- </tt><tt> lock color</tt><tt>bar</tt><tt><br>
- </tt><tt> lock block</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock smooth</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock 3d</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock frame wcs</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock crosshair wcs</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock crop wcs</tt><tt><br>
- </tt><tt> </tt><tt>lock slice wcs</tt><tt><br>
- </tt><tt> </tt><tt>lock bin yes</tt><tt><br>
- </tt><tt> lock axes yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock scale yes</tt><tt><br>
- </tt><tt> lock scalelimits yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>lock colorbar yes</tt><tt><br>
- </tt><tt> lock block yes</tt><tt><br>
- </tt><tt> </tt><tt>lock smooth yes</tt><tt><br>
- </tt><tt> </tt><tt> lock 3d yes<br>
- <br>
- </tt> <b><a name="lower" id="lower"></a>lower</b>
- <p>Lower in the window stacking order.</p>
- <tt>Syntax:<br>
- lower<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- lower</tt><tt><br>
- </tt>
- <p><b><a name="magnifier" id="magnifier"></a>magnifier</b></p>
- <p>Controls the magnifier settings.</p>
- <tt>Syntax:<br>
- magnifier [color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [zoom
- &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [cursor
- yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [region
- yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- magnifier color<br>
- magnifier zoom<br>
- magnifier cursor<br>
- magnifier region<br>
- ds9.set(string cmd)<br>
- magnifier color yellow<br>
- magnifier zoom 2<br>
- magnifier cursor no<br>
- magnifier region no<br>
- </tt>
- <p><b><a name="mask" id="mask"></a>mask<br>
- </b></p>
- <p>Controls mask parameters.</p>
- <tt>Syntax:<br>
- mask [color &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [mark zero|nonzero|nan|nonnan|range]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [range &lt;low&gt; &lt;high&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [transparency &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [system &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- mask color<br>
- mask mark<br>
- mask range<br>
- mask system<br>
- mask transparency<br>
- ds9.set(string cmd)<br>
- mask color red<br>
- mask mark zero<br>
- mask range 10 100<br>
- mask transparency 50<br>
- mask system wcs<br>
- mask clear<br>
- mask open<br>
- mask close<br>
- </tt>
- <p><b><a name="match" id="match"></a>match</b></p>
- <p>Match all other frames to the current frame.</p>
- <tt>Syntax:<br>
- </tt> <tt>match</tt> <tt>[frame &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt> <tt>[crosshair
- &lt;coordsys&gt;]</tt> <tt><br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [crop &lt;coordsys&gt;]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [slice &lt;coordsys&gt;]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [bin]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [axes]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [scale]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [scalelimits]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [colorbar]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [block]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [smooth]</tt><tt><br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [3d]<br>
- </tt> <tt>&nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- </tt> <tt>match frame wcs<br>
- </tt> <tt>match crosshair wcs<br>
- </tt> <tt>match crop wcs</tt><br>
- <tt>match slice wcs<br>
- match bin<br>
- match axes<br>
- match scale<br>
- match scalelimits<br>
- match color</tt><tt>bar<br>
- match block<br>
- match smooth<br>
- match 3d<br>
- </tt>
- <p><b><a name="mecube" id="mecube"></a>mecube</b></p>
- <p>Load FITS multiple extension file as data cube.<br>
- </p>
- <tt>Syntax:<br>
- mecube [new] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:</tt><br>
- <tt>string value = ds9.get(string cmd)</tt><tt><tt><br>
- </tt> mecube<br>
- </tt> <tt><tt><tt>ds9.set(string cmd)<br>
- </tt></tt> mecube foo.fits</tt><br>
- <tt><tt>mecube new foo.fits<br>
- </tt> mecube</tt><br>
- <tt>mecube</tt> <tt>new</tt>
- <p><b><a name="minmax" id="minmax"></a>minmax</b></p>
- <p>This is how DS9 determines&nbsp; the min and max data values
- from the data. <tt>SCAN</tt> will scan all data.</p>
- <tt>Syntax:<br>
- minmax [scan|sample|datamin|irafmin]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [mode
- scan|sample|datamin|irafmin]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [interval #]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- minmax mode<br>
- minmax sample<br>
- ds9.set(string cmd)<br>
- minmax scan<br>
- minmax mode scan<br>
- minmax interval 100<br>
- </tt>
- <p><b><a name="mode" id="mode"></a>mode</b></p>
- <p>Controls the first mouse button mode.</p>
- <tt>Syntax:<br>
- mode
- [none|region|crosshair|colorbar|pan|zoom|rotate|catalog|examine|3d]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- mode<br>
- ds9.set(string cmd)<br>
- mode crosshair</tt><br>
- <p><b><a name="mosaic" id="mosaic"></a>mosaic</b></p>
- <p>Load FITS mosaic segment into current frame.</p>
- <tt>Syntax:<br>
- mosaic [wcs|wcsa...wcsz|iraf] [new|mask] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> mosaic</tt><tt><br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> mosaic foo.fits</tt><br>
- <tt><tt>mosaic wcs foo.fits</tt></tt><br>
- <tt><tt>mosaic wcs new foo.fits</tt></tt><br>
- <tt><tt>mosaic wcs mask foo.fits</tt></tt><tt><tt><tt><br>
- </tt></tt> mosaic</tt><br>
- <tt><tt>mosaic wcs<br>
- mosaic wcs</tt> <tt>new<br>
- </tt> mosaic wcs</tt> <tt>mask<br>
- </tt>
- <p><b><a name="mosaicimage" id="mosaicimage"></a>mosaicimage</b></p>
- <p>Load FITS mosaic image into current frame.</p>
- <tt>Syntax:<br>
- mosaicimage [wcs|wcsa...wcsz|iraf|wfpc2] [new|mask]
- [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> mosaicimage</tt><tt><br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> mosaicimage foo.fits</tt><br>
- <tt><tt>mosaicimage wcs foo.fits</tt></tt><br>
- <tt><tt>mosaicimage wcs new foo.fits</tt></tt><br>
- <tt><tt>mosaicimage wcs mask foo.fits</tt></tt><tt><tt><tt><br>
- </tt></tt> mosaicimage</tt><br>
- <tt><tt>mosaicimage wcs<br>
- mosaicimage wcs new</tt><tt><br>
- </tt> mosaicimage wcs mask</tt>
- <p><b><a name="movie" id="movie"></a>movie</b></p>
- <p>Create a movie from snap shots of the DS9 window. A <tt>slice</tt>
- movie cycles though all slices of a cube. A <tt>frame</tt>
- movie cycles through all active frames. A <tt>3d</tt> movie
- cycles through specified viewing angles. The default action is <tt>slice</tt>.
- Movie types are either <tt>MPEG</tt> or <tt>Animated GIF</tt>,
- with default <tt>MPEG</tt>. Optional parameters for <tt>3d</tt>:
- number of frames, azimuth from/to, elevation from/to, slice
- from/to, oscillate/repeat times.</p>
- <tt>Syntax:<br>
- movie</tt> <tt>[slice|frame|3d]</tt> <tt>[mpeg|gif]
- &lt;filename&gt;<br>
- </tt> <tt>movie 3d [mpeg|gif] &lt;filename&gt;
- [number|azfrom|azto|elfrom|elto|slfrom|slto|oscillate|repeat
- &lt;#&gt;]</tt><br>
- <tt>&nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- </tt><tt><tt><tt>movie slice mpeg ds9.mpg<br>
- </tt> movie frame gif ds9.gif<br>
- </tt></tt><tt>movie 3d mpeg ds9.mpg number 10 azfrom -60 azto 60
- oscillate 1</tt><br>
- <p><b><a name="multiframe" id="multiframe"></a>multiframe</b></p>
- <p>Load FITS multiple extension file as multiple images.<br>
- </p>
- <tt>Syntax:<br>
- multiframe [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> multiframe foo.fits</tt><tt><tt><br>
- </tt> multiframe</tt><br>
- <p><b><a name="nameserver" id="nameserver"></a>nameserver</b></p>
- <p>Support Name Server functions. Coordinates are in fk5.</p>
- <tt>Syntax:<br>
- nameserver [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [name &lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [server ned-sao|ned-cds|simbad-sao|simbad-cds|</tt><tt><tt>vizier-sao|vizier-cds</tt>]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [skyformat degrees|sexagesimal]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [pan]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [crosshair]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- nameserver<br>
- nameserver server<br>
- nameserver skyformat<br>
- nameserver m31<br>
- ds9.set(string cmd)<br>
- nameserver m31<br>
- nameserver name m31<br>
- nameserver server ned-sao<br>
- nameserver skyformat sexagesimal<br>
- nameserver pan<br>
- nameserver crosshair<br>
- nameserver open<br>
- nameserver close<br>
- </tt>
- <p><b><a name="nan" id="nan"></a>nan</b></p>
- <p>Set image not-a-number color.</p>
- <tt>Syntax:<br>
- nan &lt;color&gt;<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt>string value = ds9.get(string cmd)<br>
- nan</tt><br>
- <tt>ds9.set(string cmd)<br>
- nan red</tt><br>
- <p><b><a name="nrrd" id="nrrd"></a>nrrd</b></p>
- <p>Load an NRRD (Nearly Raw Raster Data) file. Optional parameter:
- array endian.<br>
- </p>
- <tt>Syntax:<br>
- nrrd [native|little|big]<br>
- nrrd [new|mask] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> nrrd</tt><br>
- <tt><tt>nrrd big<br>
- </tt></tt> <tt><tt><tt>ds9.set(string cmd</tt><tt>, string url</tt><tt>)<br>
- </tt> nrrd foo.nrrd</tt></tt><br>
- <tt><tt><tt><tt>nrrd new foo.nrrd</tt></tt></tt></tt><br>
- <tt><tt><tt><tt><tt><tt>nrrd mask foo.nrrd<br>
- </tt></tt></tt></tt></tt> nrrd</tt><br>
- <tt>nrrd</tt> <tt>new<br>
- nrrd mask</tt><br>
- <p><b><a name="nvss" id="nvss"></a>nvss</b></p>
- <p>Support for NRAO VLA Sky Survey.</p>
- <tt>Syntax:<br>
- nvss []<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
- degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- nvss name<br>
- nvss coord<br>
- nvss size<br>
- nvss save<br>
- nvss frame<br>
- ds9.set(string cmd)<br>
- nvss<br>
- nvss m31<br>
- </tt> <tt><tt>nvss name m31<br>
- </tt></tt> <tt><tt><tt>nvss name clear<br>
- </tt></tt> nvss 00:42:44.404 +41:16:08.78<br>
- nvss size 60 60 arcmin<br>
- nvss save yes<br>
- nvss frame current<br>
- nvss update frame<br>
- nvss open<br>
- nvss close<br>
- </tt>
- <p><b><a name="orient" id="orient"></a>orient</b></p>
- <p>Controls the orientation of the current frame.</p>
- <tt>Syntax:<br>
- orient [none|x|y|xy]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- orient<br>
- ds9.set(string cmd)<br>
- orient xy<br>
- orient open<br>
- orient close<br>
- </tt>
- <p><b><a name="pagesetup" id="pagesetup"></a>pagesetup</b></p>
- <p>Controls Page Setup options.</p>
- <tt>Syntax:<br>
- pagesetup [orient portrait|landscape]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [scale
- &lt;numeric&gt;]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size
- letter|legal|tabloid|poster|a4]</tt><br>
- <tt>&nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- pagesetup orient<br>
- pagesetup scale<br>
- pagesetup size<br>
- ds9.set(string cmd)<br>
- pagesetup orient portrait<br>
- pagesetup scale 50<br>
- pagesetup size poster<br>
- </tt>
- <p><b><a name="pan" id="pan"></a>pan</b></p>
- <p>Controls the current image cursor location for the current
- frame.</p>
- <tt>Syntax:<br>
- </tt><tt><tt>pan [&lt;coordsys&gt; [&lt;skyframe&gt;]
- [&lt;skyformat&gt;]] # get current coords<br>
- <br>
- </tt>pan [&lt;x&gt; &lt;y&gt; &lt;coordsys&gt;
- [&lt;skyframe&gt;]] # relative<br>
- &nbsp;&nbsp;&nbsp; [to &lt;x&gt; &lt;y&gt; &lt;coordsys&gt;
- [&lt;skyframe&gt;]] # absolute<br>
- &nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;&nbsp;&nbsp; [close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- pan # get current image coords<br>
- pan wcs fk4 sexagesimal # get current wcs coords<br>
- ds9.set(string cmd)<br>
- pan 200 200 image # pan relative<br>
- pan to 400 400 physical # pan to physical coords<br>
- pan to 13:29:55 47:11:50 wcs fk5 # pan to wcs coords<br>
- pan open<br>
- pan close<br>
- </tt>
- <p><b><a name="pixeltable" id="pixeltable"></a>pixeltable</b></p>
- <p>Display/Hide the pixel table.</p>
- <tt>Syntax:<br>
- pixeltable []<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [yes|open]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [no|close]<br>
- &nbsp;<br>
- Example:<br>
- string url = ds9.get(string cmd)<br>
- pixeltable<br>
- ds9.set(string cmd)<br>
- pixeltable<br>
- pixeltable yes<br>
- pixeltable open<br>
- pixeltable close<br>
- </tt>
- <p><b><a name="plot" id="plot"></a>plot</b></p>
- <p>Display and configure data plots. All plot commands take an
- optional second command, the plot name. If no plot name is
- specified, the last plot created is assumed. Plot data is
- assumed to be a pair of coordinates, with optional error values.
- The follow are valid data descriptions:</p>
- <blockquote>xy &nbsp;&nbsp; &nbsp; &nbsp; x and y coordinates<br>
- xyex&nbsp;&nbsp;&nbsp; &nbsp; x,y coordinates with x errors<br>
- xyey&nbsp;&nbsp;&nbsp; &nbsp; x,y coordinates with y errors<br>
- xyexey&nbsp;&nbsp;&nbsp; x,y coordinates with&nbsp; x and y
- errors<br>
- </blockquote>
- <p>To create a new plot, use the plot new command.</p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># create new empty plot window</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot []</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [line|bar|scatter]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [new]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [new
- line|bar|scatter]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [new name
- &lt;plotname&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [new name
- &lt;plotname&gt; line|bar|scatter]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>#</tt><tt> </tt><tt>load data into
- existing plot from stdin</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot [[&lt;plotname&gt;] data
- xy|xyex|xyey|xyexey]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># existing plot</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- load &lt;filename&gt; xy|xyex|xyey|xyexey]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] save &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] clear]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- duplicate [#]]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- stats yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- list yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- loadconfig &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] saveconfig &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] pagesetup orient portrait|landscape]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] pagesetup size
- letter|legal|tabloid|poster|a4]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] print]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] print destination printer|file]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] print command &lt;command&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] print filename &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] print color rgb|gray]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- close</tt><tt>]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- mode pointer|zoom]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><tt><tt><tt><tt># export image</tt><tt><br>
- </tt><tt> </tt><tt> </tt>plot</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- </tt>export</tt><tt> </tt><tt>[gif|tiff|jpeg|png]</tt><tt>
- </tt><tt>&lt;filename&gt;</tt><tt><br>
- &nbsp;&nbsp;</tt></tt><tt><tt>&nbsp;&nbsp; [<tt>[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- </tt>export jpeg &lt;filename&gt;</tt><tt> </tt><tt>[1-100]</tt><tt><br>
- &nbsp;&nbsp;&nbsp;&nbsp; </tt><tt> </tt><tt> </tt></tt><tt><tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- </tt>export tiff &lt;filename</tt><tt>&gt;</tt><tt> </tt><tt>[none|jpeg|packbits|deflate]</tt><tt><br>
- </tt><tt> &nbsp;<br>
- </tt></tt># configure graph</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot [[&lt;plotname&gt;] axis x|y
- grid yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y log yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y flip yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y auto yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y min &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y max &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] axis x|y format &lt;string&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
- background &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- legend yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- [[&lt;plotname&gt;] legend position right|left|top|bottom]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] font title|labels|numbers font
- times|helvetica|courier]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] font</tt><tt> </tt><tt>title|labels|numbers</tt><tt>
- </tt><tt>size &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] font</tt><tt> </tt><tt>title|labels|numbers</tt><tt>
- </tt><tt>weight normal|bold]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] font</tt><tt> </tt><tt>title|labels|numbers</tt><tt>
- </tt><tt>slant roman|italic]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] title &lt;string&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;
- [[&lt;plotname&gt;] title x|y &lt;string&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp; [</tt><tt>[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- barmode normal|stacked|aligned|overlap]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># configure current dataset</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot [[&lt;plotname&gt;] show
- yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp; &nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
- shape
- none|circle|square|diamond|plus|splus|scross|triangle|arrow]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- shape fill yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- shape color &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- smooth step|linear|cubic|quadratic|catrom]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- color &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- width &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- dash yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- error yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- error color &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[[&lt;plotname&gt;] error cap yes|no]</tt><tt><br>
- </tt><tt> </tt><tt> </tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- error width &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt> </tt><tt>[[&lt;plotname&gt;]
-
-
-
-
-
-
-
-
-
-
-
-
- name &lt;string&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># select current dataset</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot [[&lt;plotname&gt;] select
- &lt;value&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;</tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>Example:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># return all plotnames</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># create new empty plot window</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot bar</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot new</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot new bar</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot new name foo</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot new name foo bar</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># load additional dataset into an
- existing plot</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd, string url)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot data xy # plot additional data</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot foo data xy # plot additional
- data</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot stats</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot list</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot load foo.dat xy</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot save foo.dat</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot clear</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot duplicate 1</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot stats yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot list yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot loadconfig foo.plt</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot saveconfig foo.plt</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot pagesetup orient portrait</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot pagesetup size letter</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot print</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot print destination file</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot print command lp</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot print filename foo.ps</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot print color rgb</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot close</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot mode</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot mode pointer</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><tt><tt><tt><tt># export plot</tt><tt><br>
- </tt></tt></tt></tt></tt></tt><tt><tt><tt><tt><tt><tt><tt><tt>ds9.set(string
-
-
- cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt>plot export tiff foo.tiff
- jpeg</tt></tt></tt><br>
- plot export jpeg foo.jpeg 75<br>
- plot export png foo.png</tt><br>
- <br>
- </tt></tt># configure plot</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x grid</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x log</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x flip</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x auto</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x min</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x max</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x format</tt><tt><br>
- </tt><tt>plot legend</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot legend position</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers font</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers size</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers weight</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers slant</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title x</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot barmode</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x grid yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x log yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x flip yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x auto no</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x min 0</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x max 100</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot axis x format "%f"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><tt><tt>string value =
- ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt>plot background</tt></tt><br>
- <tt>ds9.set(string cmd)</tt><tt><br>
- plot background white<br>
- <br>
- </tt><tt> </tt><tt> </tt><tt><tt><tt><tt>string value =
- ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt></tt></tt>plot legend</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot legend position</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot legend yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot legend position left</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers font</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers size</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers weight</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers slant</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers font times</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers size 12</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers weight bold</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot font numbers slant italic</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title xaxis</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title yaxis</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title "This is a Title"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title x "X Axis"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title y "Y Axis"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot title legend "This is the
- Legend"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot barmode</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot barmode aligned</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># configure current dataset</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot show</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape fill</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape color</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot smooth</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot color</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot width</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot dash</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot error</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot error color</tt><tt><br>
- plot error cap<br>
- </tt><tt> </tt><tt> </tt><tt>plot error width</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot name</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot show yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape circle</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape fill no</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot shape color cyan</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot smooth step</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot color red</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot width 2</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot dash yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot error yes</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot error color red</tt><tt><br>
- plot error cap yes<br>
- </tt><tt> </tt><tt> </tt><tt>plot error width 2</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot name "My Data"</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt># select current dataset</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>plot select</tt><tt><br>
- </tt><tt> </tt><tt> ds9.set(string cmd)<br>
- plot select 2<br>
- <br>
- </tt> <b><a name="png" id="png"></a>png</b>
- <p>Load PNG image into current frame.<br>
- </p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> png [new|slice] [&lt;filename&gt;]</tt><tt><br>
- </tt><tt> &nbsp;</tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> png</tt><tt><br>
- </tt><tt> </tt><tt>ds9.set(string cmd)</tt><tt><br>
- </tt><tt> </tt><tt> png foo.png</tt><tt><br>
- </tt><tt> </tt><tt>png new foo.png</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>png slice foo.png</tt><tt><br>
- </tt><tt> </tt><tt> png</tt><tt><br>
- </tt><tt> </tt><tt>png</tt><tt> </tt><tt>new</tt><tt><br>
- </tt><tt> </tt><tt> png</tt><tt> </tt><tt>slice</tt><br>
- <p><b><a name="precision" id="precision"></a>precision</b></p>
- <p>Set region and coordinate output format precision.</p>
- <tt>Syntax:<br>
- precision &lt;linear&gt;</tt> <tt><tt>&lt;degree&gt;</tt></tt>
- <tt><tt>&lt;hms&gt;</tt></tt> <tt><tt><tt>&lt;dms&gt;</tt></tt></tt>
- <tt><tt><tt><tt>&lt;arcmin&gt;</tt></tt></tt></tt> <tt><tt><tt><tt><tt>&lt;arcsec&gt;<br>
- <br>
- </tt></tt></tt></tt> Example:<br>
- string value = ds9.get(string cmd)<br>
- precision<br>
- ds9.set(string cmd)<br>
- precision 8 10 4 3 5 3</tt><br>
- <p><b><a name="prefs" id="prefs"></a>prefs</b></p>
- <p>Controls various preference settings.</p>
- <tt>Syntax:<br>
- prefs [clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [irafalign yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- prefs irafalign<br>
- ds9.set(string cmd)<br>
- prefs clear<br>
- prefs irafalign<br>
- <br>
- </tt> <b><a name="preserve" id="preserve"></a>preserve</b>
- <p>Preserve the follow attributes while loading a new image.</p>
- <tt>Syntax:<br>
- preserve [pan yes|no]<br>
- &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; [regions yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- preserve pan<br>
- preserve regions<br>
- ds9.set(string cmd)<br>
- preserve pan yes<br>
- preserve regions yes<br>
- </tt>
- <p><b><a name="psprint" id="psprint"></a>psprint</b></p>
- <p>Invokes postscript printing. Please see <a
- href="file:///Users/joye/saods9/ds9/doc/ref/command.html#print">print</a>
- for further details.</p>
- <p><b><a name="print" id="print"></a>print</b></p>
- <p>Controls printing. Use print option to set printing options.</p>
- <tt>Syntax:<br>
- print [destination printer|file]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [command &lt;command&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [filename &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [color rgb|cmyk|gray]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [level 1|2|3]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [resolution </tt><tt><tt>72|screen|96|144|150|225|300|600|1200</tt>]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- print destination<br>
- print command<br>
- print filename<br>
- print color<br>
- print level<br>
- print resolution<br>
- ds9.set(string cmd)<br>
- print<br>
- print destination file<br>
- print command lp<br>
- print filename foo.ps<br>
- print color cmyk<br>
- print level 2<br>
- print resolution 96</tt>
- <p><b><a name="raise" id="raise"></a>raise</b></p>
- <p>Raise in the window stacking order.</p>
- <tt>Syntax:<br>
- raise<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- raise</tt>
- <p><b><a name="regions" id="regions"></a>regions</b></p>
- <p>Controls regions in the current frame.</p>
- <tt>Syntax:<br>
- regions&nbsp;[&lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [load [all]
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [list [close]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [epsilon
- &lt;integer&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [show yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [showtext yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [centroid]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [centroid auto
- yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [centroid radius
- &lt;value&gt;|iteration &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [getinfo]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move front]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [move back]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [select all]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [select none]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [select invert]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [delete all]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [delete select]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [format
- ds9|xml|ciao|saotng|saoimage|pros|xy]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [system
- image|physical|wcs|wcsa...wcsz]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [sky
- fk4|fk5|icrs|galactic|ecliptic]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [skyformat
- degrees|sexagesimal]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [strip yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [shape &lt;shape&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [color
- &amp;ltcolor&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [width &lt;width&gt;]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [fixed|edit|rotate|delete yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [include|exclude|source|background]</tt><br>
- <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [command &lt;marker
- command&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [composite]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [dissolve]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [template
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [template &lt;filename&gt;
- at &lt;ra&gt; &lt;dec&gt; &lt;coordsys&gt; &lt;skyframe&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [savetemplate
- &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [groups]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group new]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [group &lt;tag&gt;
- new]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [group &lt;tag&gt;
- update]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; select]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; color
- &lt;color&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; copy]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; delete]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; cut]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; font
- &lt;font&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt; move
- &lt;int&gt; &lt;int&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt;
- movefront]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt;
- moveback]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [group &lt;tag&gt;
- property &lt;property&gt; yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [copy]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [cut]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [paste
- image|physical|wcs|wcsa...wcsz]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [undo]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [include|exclude|source|background|selected]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [-format
- ds9|ciao|saotng|saoimage|pros|xy]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [-system
- image|physical|wcs|wcsa...wcsz]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [-sky
- fk4|fk5|icrs|galactic|ecliptic]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [-skyformat
- degrees|sexagesimal]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [-prop
- select|edit|move|rotate|delete|fixed|include|source 1|0]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [-group &lt;tag&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [-strip yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; [-wcs yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string url = ds9.get(string cmd)<br>
- regions<br>
- regions -format ds9 -system wcs -sky fk5 -skyformat sexagesimal
- -prop edit 1 -group foo<br>
- string value = ds9.get(string cmd)<br>
- regions epsilon<br>
- regions show<br>
- regions showtext<br>
- regions centroid<br>
- regions centroid auto<br>
- regions centroid radius<br>
- regions centroid iteration<br>
- regions selected<br>
- regions format<br>
- regions system<br>
- regions sky<br>
- regions skyformat<br>
- regions strip<br>
- regions shape<br>
- regions color<br>
- regions width<br>
- regions source<br>
- regions background<br>
- regions include<br>
- regions exclude<br>
- regions selected<br>
- regions groups<br>
- ds9.set(string cmd, string url)<br>
- regions -format xy -system wcs -sky fk5<br>
- regions -format ds9<br>
- ds9.set(string cmd)<br>
- regions foo.reg<br>
- regions -format ciao bar.reg # load as ciao format<br>
- regions foo.fits # FITS regions files do not need a format
- specification<br>
- regions load foo.reg # load foo.reg into current frame<br>
- regions load all foo.reg # load foo.reg into all frames<br>
- regions load *.reg# expand *.reg and load into current frame<br>
- regions load all *.reg # expand *.reg and load into all frames<br>
- regions save foo.reg<br>
- regions list<br>
- regions list close<br>
- regions epsilon 5<br>
- regions show yes<br>
- regions showtext no<br>
- regions centroid<br>
- regions centroid auto yes<br>
- regions centroid radius 10<br>
- regions centroid iteration 20<br>
- regions getinfo<br>
- regions move back<br>
- regions move front<br>
- regions select all<br>
- regions select none<br>
- regions select invert<br>
- regions delete all<br>
- regions delete select<br>
- regions format ds9<br>
- regions system wcs<br>
- regions sky fk5<br>
- regions skyformat degrees<br>
- regions strip yes<br>
- regions shape ellipse<br>
- regions color red<br>
- regions width 3<br>
- regions edit yes<br>
- regions include<br>
- regions command "circle 100 100 20 # color=red"<br>
- regions composite<br>
- regions dissolve<br>
- regions template foo.tpl<br>
- regions template foo.tpl at 13:29:55.92 +47:12:48.02 fk5<br>
- regions savetemplate foo.tpl<br>
- regions group new<br>
- regions group foo new<br>
- regions group foo update<br>
- regions group foo select<br>
- regions group foo color red<br>
- regions group foo copy<br>
- regions group foo delete<br>
- regions group foo cut<br>
- regions group foo font 'times 14 bold'<br>
- regions group foo move 100 100<br>
- regions group foo movefront<br>
- regions group foo moveback<br>
- regions group foo property delete no<br>
- regions copy<br>
- regions cut<br>
- regions paste wcs<br>
- regions undo<br>
- </tt>
- <p><b><a name="restore" id="restore"></a>restore</b></p>
- <p>Restore DS9 to a previous state from a backup save set.</p>
- <tt>Syntax:<br>
- restore &lt;filename&gt;<br>
- &nbsp;<br>
- Example:<br>
- restore ds9.bck</tt><br>
- <p><b><a name="rgb" id="rgb"></a>rgb</b></p>
- <p>Create RGB frame and control RGB frame parameters.</p>
- <tt>Syntax:<br>
- rgb&nbsp; []<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[red|green|blue]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[channel [red|green|blue]]<br>
- &nbsp;&nbsp; &nbsp; [view [red|green|blue] [yes|no]]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[system &lt;coordsys&gt;]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;[lock
- wcs|crop|slice|bin|scale|scalelimits|colorbar|block|smooth
- [yes|no]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- rgb channel<br>
- </tt> <tt>rgb lock wcs</tt><br>
- <tt>rgb lock crop</tt><br>
- <tt>rgb lock slice</tt><br>
- <tt>rgb lock bin<br>
- rgb lock scale<br>
- rgb lock scalelimits<br>
- rgb lock colorbar<br>
- rgb lock block<br>
- rgb lock smooth<br>
- rgb system<br>
- rgb view red<br>
- rgb view green<br>
- rgb view blue<br>
- ds9.set(string cmd)<br>
- rgb # create new rgb frame<br>
- rgb red # set current channel to red<br>
- rgb channel red # set current channel to red<br>
- rgb view blue no # turn off blue channel<br>
- rgb system wcs # set rgb coordinate system<br>
- </tt> <tt>rgb lock wcs yes</tt><br>
- <tt>rgb lock crop yes</tt><br>
- <tt>rgb lock slice yes</tt><br>
- <tt>rgb lock bin yes</tt><br>
- <tt>rgb lock scale yes<br>
- rgb lock scalelimits yes<br>
- rgb lock colorbar yes<br>
- rgb lock block yes<br>
- rgb lock smooth yes<br>
- rgb open<br>
- rgb close</tt><br>
- <p><b><a name="rgbarray" id="rgbarray"></a>rgbarray</b></p>
- <p>Load raw data array cube into rgb frame.<br>
- </p>
- <tt>Syntax:<br>
- rgbarray [native|big|little]<br>
- rgbarray [new]
+&nbsp;&nbsp;&nbsp; [has contour [aux]]]<br>
+&nbsp;&nbsp;&nbsp; [has fits [ |bin|cube|mosaic]]<br>
+&nbsp;&nbsp;&nbsp; [has marker [highlite|paste|select|undo]]<br>
+&nbsp;&nbsp;&nbsp; [has system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [has wcs [&lt;wcssys&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [has wcs celestial [&lt;wcssys&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [has wcs linear [&lt;wcssys&gt;]]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+frame # returns the id of the current frame<br>
+frame frameno # returns the id of the current frame<br>
+frame all # returns the id of all frames<br>
+frame active # returns the id of all active frames<br>
+frame lock<br>
+frame has amplifier<br>
+frame has datamin<br>
+frame has datasec<br>
+frame has detector<br>
+frame has grid<br>
+frame has iis<br>
+frame has irafmin<br>
+frame has physical<br>
+frame has smooth<br>
+frame has contour<br>
+frame has contour aux<br>
+frame has fits<br>
+frame has fits bin<br>
+frame has fits cube<br>
+frame has fits mosaic<br>
+frame has marker highlite<br>
+frame has marker paste<br>
+frame has marker select<br>
+frame has marker undo<br>
+frame has system physical<br>
+frame has wcs wcsa<br>
+frame has wcs celestial wcsa<br>
+frame has wcs linear wcsa<br>
+<br>
+ds9.set(string cmd)<br>
+frame center # center current frame<br>
+frame center 1 # center 'Frame1'<br>
+frame center all # center all frames<br>
+frame clear # clear current frame<br>
+frame new # create new frame<br>
+frame new rgb # create new rgb frame<br>
+frame delete # delete current frame<br>
+frame reset # reset current frame<br>
+frame refresh # refresh current frame<br>
+frame hide # hide current frame<br>
+frame show 1 # show frame 'Frame1'<br>
+frame move first # move frame to first in order<br>
+frame move back # move frame back in order<br>
+frame move forward # move frame forward in order<br>
+frame move last # move frame to last in order<br>
+frame first # goto first frame<br>
+frame prev # goto prev frame<br>
+frame next # goto next frame<br>
+frame last # goto last frame<br>
+frame frameno 4 # goto frame 'Frame4', create if needed<br>
+frame 3 # goto frame 'Frame3', create if needed<br>
+frame match wcs<br>
+frame lock wcs</tt><br>
+<p><b><a name="gif" id="gif"></a>gif</b></p>
+<p>Load GIF image into current frame.<br></p>
+<tt>Syntax:<br>
+gif [new|slice] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+gif<br>
+gifnew<br>
+gifslice<br>
+<br>
+ds9.set(string cmd)<br>
+gif foo.gif<br>
+gif new foo.gif<br>
+gif slice foo.gif<br></tt>
+<p><b><a name="grid" id="grid"></a>grid</b></p>
+<p>Controls coordinate grid. For grid numeric format syntax,&nbsp;
+click <a href="grid.html#Format">here</a>.</p>
+<tt>Syntax:<br>
+grid&nbsp; []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [type analysis|publication]<br>
+&nbsp;&nbsp;&nbsp; [system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [sky &lt;skyframe&gt;]<br>
+&nbsp;&nbsp;&nbsp; [skyformat &lt;skyformat&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid yes|no]<br>
+&nbsp;&nbsp;&nbsp; [grid color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid width &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [grid gap1 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid gap2 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid gap3 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [axes yes|no]<br>
+&nbsp;&nbsp;&nbsp; [axes color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [axes width &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [axes dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [axes type interior|exterior]<br>
+&nbsp;&nbsp;&nbsp; [axes origin
+lll|llu|lul|luu|ull|ulu|uul|uuu]<br>
+&nbsp;&nbsp;&nbsp; [format1 &lt;format&gt;]<br>
+&nbsp;&nbsp;&nbsp; [format2 &lt;format&gt;]<br>
+&nbsp;&nbsp;&nbsp; [tickmarks yes|no]<br>
+&nbsp;&nbsp;&nbsp; [tickmarks color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [tickmarks width &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [tickmarks dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [border yes|no]<br>
+&nbsp;&nbsp;&nbsp; [border color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [border width &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [border dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [numerics yes|no]<br>
+&nbsp;&nbsp;&nbsp; [numerics font times|helvetica|courier]<br>
+&nbsp;&nbsp;&nbsp; [numerics fontsize &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [numerics fontweight normal|bold]<br>
+&nbsp;&nbsp;&nbsp; [numerics fontslant roman|italic]<br>
+&nbsp;&nbsp;&nbsp; [numerics color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [numerics gap1 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [numerics gap2 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [numerics gap3 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [numerics type interior|exterior]<br>
+&nbsp;&nbsp;&nbsp; [numerics vertical yes|no]<br>
+&nbsp;&nbsp;&nbsp; [title yes|no]<br>
+&nbsp;&nbsp;&nbsp; [title text &lt;text&gt;]<br>
+&nbsp;&nbsp;&nbsp; [title def yes|no]<br>
+&nbsp;&nbsp;&nbsp; [title gap &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [title font times|helvetica|courier]<br>
+&nbsp;&nbsp;&nbsp; [title fontsize &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [title fontweight normal|bold]<br>
+&nbsp;&nbsp;&nbsp; [title fontslant roman|italic]<br>
+&nbsp;&nbsp;&nbsp; [title color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels yes|no]<br>
+&nbsp;&nbsp;&nbsp; [labels text1 &lt;text&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels text2 &lt;text&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels def1 yes|no]<br>
+&nbsp;&nbsp;&nbsp; [labels def2 yes|no]<br>
+&nbsp;&nbsp;&nbsp; [labels gap1 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels gap2 &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels font times|helvetica|courier]<br>
+&nbsp;&nbsp;&nbsp; [labels fontsize &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [labels fontweight normal|bold]<br>
+&nbsp;&nbsp;&nbsp; [labels fontslant roman|italic]<br>
+&nbsp;&nbsp;&nbsp; [labels color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [reset]<br>
+&nbsp;&nbsp;&nbsp; [load &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+grid<br>
+grid type<br>
+grid system<br>
+grid sky<br>
+grid skyformat<br>
+grid grid<br>
+grid grid color<br>
+grid grid width<br>
+grid grid dash<br>
+grid grid gap1<br>
+grid grid gap2<br>
+grid grid gap3<br>
+grid axes<br>
+grid axes color<br>
+grid axes width<br>
+grid axes dash<br>
+grid axes type<br>
+grid axes origin<br>
+grid format1<br>
+grid format2<br>
+grid tickmarks<br>
+grid tickmarks color<br>
+grid tickmarks width<br>
+grid tickmarks dash<br>
+grid border<br>
+grid border color<br>
+grid border width<br>
+grid border dash<br>
+grid numerics<br>
+grid numerics font<br>
+grid numerics fontsize<br>
+grid numerics fontweight<br>
+grid numerics fontslant<br>
+grid numerics color<br>
+grid numerics gap1<br>
+grid numerics gap2<br>
+grid numerics gap3<br>
+grid numerics type<br>
+grid numerics vertical<br>
+grid title<br>
+grid title text<br>
+grid title def<br>
+grid title gap<br>
+grid title font<br>
+grid title fontsize<br>
+grid title fontweight<br>
+grid title fontslant<br>
+grid title color<br>
+grid labels<br>
+grid labels text1<br>
+grid labels text2<br>
+grid labels def1<br>
+grid labels def2<br>
+grid labels gap1<br>
+grid labels gap2<br>
+grid labels font<br>
+grid labels fontsize<br>
+grid labels fontweight<br>
+grid labels fontslant<br>
+grid labels color<br>
+<br>
+ds9.set(string cmd)<br>
+grid<br>
+grid yes<br>
+grid type analysis<br>
+grid system wcs<br>
+grid sky fk5<br>
+grid skyformat degrees<br>
+grid grid yes<br>
+grid grid color red<br>
+grid grid width 2<br>
+grid grid dash yes<br>
+grid grid gap1 10<br>
+grid grid gap2 10<br>
+grid grid gap3 10<br>
+grid axes yes<br>
+grid axes color red<br>
+grid axes width 2<br>
+grid axes dash yes<br>
+grid axes type exterior<br>
+grid axes origin lll<br>
+grid format1 d.2<br>
+grid format2 d.2<br>
+grid tickmarks yes<br>
+grid tickmarks color red<br>
+grid tickmarks width 2<br>
+grid tickmarks dash yes<br>
+grid border yes<br>
+grid border color red<br>
+grid border width 2<br>
+grid border dash yes<br>
+grid numerics yes<br>
+grid numerics font courier<br>
+grid numerics fontsize 12<br>
+grid numerics fontweight bold<br>
+grid numerics fontslant italic<br>
+grid numerics color red<br>
+grid numerics gap1 10<br>
+grid numerics gap2 10<br>
+grid numerics gap3 10<br>
+grid numerics type exterior<br>
+grid numerics vertical yes<br>
+grid title yes<br>
+grid title text {Hello World}<br>
+grid title def yes<br>
+grid title gap 10<br>
+grid title fontsize 12<br>
+grid title font courier<br>
+grid title fontweight bold<br>
+grid title fontslant italic<br>
+grid title color red<br>
+grid labels yes<br>
+grid labels text1 {Hello World}<br>
+grid labels text2 {Hello World}<br>
+grid labels def1 yes<br>
+grid labels def2 yes<br>
+grid labels gap1 10<br>
+grid labels gap2 10<br>
+grid labels font courier<br>
+grid labels fontsize 12<br>
+grid labels fontweight bold<br>
+grid labels fontslant italic<br>
+grid labels color red<br>
+grid reset<br>
+grid load foo.grd<br>
+grid save foo.grd<br>
+grid open<br>
+grid close<br></tt>
+<p><b><a name="header" id="header"></a>header</b></p>
+<p>Display current fits header dialog. Optional extension number
+maybe specified. Please note, this differs from samp fits
+header.</p>
+<tt>Syntax:<br>
+header [&lt;ext&gt;]<br>
+&nbsp;&nbsp;&nbsp; [close [&lt;ext&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [save [&lt;ext&gt;] &lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+header<br>
+header 2<br>
+header close<br></tt>
+<p><b><a name="height" id="height"></a>height</b></p>
+<p>Set the height of the image display window.</p>
+<tt>Syntax:<br>
+height [&lt;value&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+height<br>
+ds9.set(string cmd)<br>
+height 512<br></tt>
+<p><b><a name="iconify" id="iconify"></a>iconify</b></p>
+<p>Toggles iconification.</p>
+<tt>Syntax:<br>
+iconify []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+iconify<br>
+<br>
+ds9.set(string cmd)<br>
+iconify<br>
+iconify yes</tt><br>
+<p><b><a name="iexam" id="iexam"></a>iexam</b></p>
+<p>Interactive examine function. A blinking cursor will indicate to
+the user to click on a point on an image. The specified information
+will be returned at that time. The default event is
+<tt>button</tt>. In the last form, the following macros will be
+expanded if present: <tt>$width, $height, $depth, $bitpix,
+$filename, $regions, $filename[$regions], $env, $pan, $value, $x,
+$y, $z.</tt> See <a href=
+"file:///Users/joye/saods9/doc/ref/analysis.html#macros">Analysis
+Macros</a> for more information.</p>
+<tt>Syntax:<br>
+iexam []<br>
+&nbsp;&nbsp;&nbsp; [[]|button|key|any] coordinate &lt;coordsys&gt;
+[&lt;skyframe&gt;] [&lt;skyformat&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[]|button|key|any] data [width][height]<br>
+&nbsp;&nbsp;&nbsp; [[]|button|key|any] &lt;macro string&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+iexam<br>
+iexam coordinate image<br>
+iexam key coordinate image # return coordinate and key event<br>
+iexam coordinate wcs fk5 degrees<br>
+iexam coordinate wcs galactic sexagesimal<br>
+iexam coordinate fk5<br>
+iexam data # return data value<br>
+iexam key data # return data value and key event<br>
+iexam data 3 3 # return all data in 3x3 box about selected
+point<br>
+iexam {'Click at $x,$y in file $filename'}<br></tt>
+<p><b><a name="iis" id="iis"></a>iis</b></p>
+<p>Set/Get IIS Filename. Optional mosaic number maybe supplied.</p>
+<tt>Syntax:<br>
+iis [filename &lt;filename&gt; [#]]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+iis filename<br>
+iis filename 4<br>
+<br>
+ds9.set(string cmd)<br>
+iis filename foo.fits<br>
+iis filename bar.fits 4</tt><br>
+<p><b><a name="jpeg" id="jpeg"></a>jpeg</b></p>
+<p>Load JPEG image into current frame. Optional parameters:
+<tt>jpeg</tt> quality (1-100)</p>
+<tt>Syntax:<br>
+jpeg [new|slice] [&lt;filename&gt;] [1-100]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+jpeg<br>
+jpegnew<br>
+jpegslice<br>
+<br>
+ds9.set(string cmd)<br>
+jpeg foo.jpeg<br>
+jpeg new foo.jpeg<br>
+jpeg slice foo.jpeg<br></tt>
+<p><b><a name="lock" id="lock"></a>lock</b></p>
+<p>Lock all other frames to the current frame.</p>
+<tt>Syntax:<br>
+lock[frame &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [crosshair &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [crop &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [slice &lt;coordsys&gt;|none]<br>
+&nbsp;&nbsp;&nbsp; [bin [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [axes [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [scale [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [scalelimits [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [colorbar [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [block [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [smooth [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [3d [yes|no]]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+lock frame<br>
+lock crosshair<br>
+lock crop<br>
+lock slice<br>
+lock bin<br>
+lock axes<br>
+lock scale<br>
+lock scalelimits<br>
+lock colorbar<br>
+lock block<br>
+lock smooth<br>
+lock 3d<br>
+<br>
+ds9.set(string cmd)<br>
+lock frame wcs<br>
+lock crosshair wcs<br>
+lock crop wcs<br>
+lock slice wcs<br>
+lock bin yes<br>
+lock axes yes<br>
+lock scale yes<br>
+lock scalelimits yes<br>
+lock colorbar yes<br>
+lock block yes<br>
+lock smooth yes<br>
+lock 3d yes<br>
+<br></tt> <b><a name="lower" id="lower"></a>lower</b>
+<p>Lower in the window stacking order.</p>
+<tt>Syntax:<br>
+lower<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+lower<br></tt>
+<p><b><a name="magnifier" id="magnifier"></a>magnifier</b></p>
+<p>Controls the magnifier settings.</p>
+<tt>Syntax:<br>
+magnifier [color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [zoom &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [cursor yes|no]<br>
+&nbsp;&nbsp;&nbsp; [region yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+magnifier color<br>
+magnifier zoom<br>
+magnifier cursor<br>
+magnifier region<br>
+ds9.set(string cmd)<br>
+magnifier color yellow<br>
+magnifier zoom 2<br>
+magnifier cursor no<br>
+magnifier region no<br></tt>
+<p><b><a name="mask" id="mask"></a>mask<br></b></p>
+<p>Controls mask parameters.</p>
+<tt>Syntax:<br>
+mask [color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [mark zero|nonzero|nan|nonnan|range]<br>
+&nbsp;&nbsp;&nbsp; [range &lt;low&gt; &lt;high&gt;]<br>
+&nbsp;&nbsp;&nbsp; [transparency &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [clear]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+mask color<br>
+mask mark<br>
+mask range<br>
+mask system<br>
+mask transparency<br>
+<br>
+ds9.set(string cmd)<br>
+mask color red<br>
+mask mark zero<br>
+mask range 10 100<br>
+mask transparency 50<br>
+mask system wcs<br>
+mask clear<br>
+mask open<br>
+mask close<br></tt>
+<p><b><a name="match" id="match"></a>match</b></p>
+<p>Match all other frames to the current frame.</p>
+<tt>Syntax:<br>
+match[frame &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [crosshair &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [crop &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [slice &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [bin]<br>
+&nbsp;&nbsp;&nbsp; [axes]<br>
+&nbsp;&nbsp;&nbsp; [scale]<br>
+&nbsp;&nbsp;&nbsp; [scalelimits]<br>
+&nbsp;&nbsp;&nbsp; [colorbar]<br>
+&nbsp;&nbsp;&nbsp; [block]<br>
+&nbsp;&nbsp;&nbsp; [smooth]<br>
+&nbsp;&nbsp;&nbsp; [3d]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+match frame wcs<br>
+match crosshair wcs<br>
+match crop wcs<br>
+match slice wcs<br>
+match bin<br>
+match axes<br>
+match scale<br>
+match scalelimits<br>
+match colorbar<br>
+match block<br>
+match smooth<br>
+match 3d<br></tt>
+<p><b><a name="mecube" id="mecube"></a>mecube</b></p>
+<p>Load FITS multiple extension file as data cube.<br></p>
+<tt>Syntax:<br>
+mecube [new] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+mecube<br>
+<br>
+ds9.set(string cmd)<br>
+mecube foo.fits<br>
+mecube new foo.fits<br>
+mecube<br>
+mecubenew</tt>
+<p><b><a name="minmax" id="minmax"></a>minmax</b></p>
+<p>This is how DS9 determines&nbsp; the min and max data values
+from the data. <tt>SCAN</tt> will scan all data.</p>
+<tt>Syntax:<br>
+minmax [scan|sample|datamin|irafmin]<br>
+&nbsp;&nbsp;&nbsp; [mode scan|sample|datamin|irafmin]<br>
+&nbsp;&nbsp;&nbsp; [interval #]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+minmax mode<br>
+minmax sample<br>
+<br>
+ds9.set(string cmd)<br>
+minmax scan<br>
+minmax mode scan<br>
+minmax interval 100<br></tt>
+<p><b><a name="mode" id="mode"></a>mode</b></p>
+<p>Controls the first mouse button mode.</p>
+<tt>Syntax:<br>
+mode
+[none|region|crosshair|colorbar|pan|zoom|rotate|catalog|examine|3d]<br>
+
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+mode<br>
+<br>
+ds9.set(string cmd)<br>
+mode crosshair</tt><br>
+<p><b><a name="mosaic" id="mosaic"></a>mosaic</b></p>
+<p>Load FITS mosaic segment into current frame.</p>
+<tt>Syntax:<br>
+mosaic [wcs|wcsa...wcsz|iraf] [new|mask] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+mosaic<br>
+<br>
+ds9.set(string cmd)<br>
+mosaic foo.fits<br>
+mosaic wcs foo.fits<br>
+mosaic wcs new foo.fits<br>
+mosaic wcs mask foo.fits<br>
+mosaic<br>
+mosaic wcs<br>
+mosaic wcsnew<br>
+mosaic wcsmask<br></tt>
+<p><b><a name="mosaicimage" id=
+"mosaicimage"></a>mosaicimage</b></p>
+<p>Load FITS mosaic image into current frame.</p>
+<tt>Syntax:<br>
+mosaicimage [wcs|wcsa...wcsz|iraf|wfpc2] [new|mask]
+[&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+mosaicimage<br>
+ds9.set(string cmd)<br>
+mosaicimage foo.fits<br>
+mosaicimage wcs foo.fits<br>
+mosaicimage wcs new foo.fits<br>
+mosaicimage wcs mask foo.fits<br>
+mosaicimage<br>
+mosaicimage wcs<br>
+mosaicimage wcs new<br>
+mosaicimage wcs mask</tt>
+<p><b><a name="movie" id="movie"></a>movie</b></p>
+<p>Create a movie from snap shots of the DS9 window. A
+<tt>slice</tt> movie cycles though all slices of a cube. A
+<tt>frame</tt> movie cycles through all active frames. A
+<tt>3d</tt> movie cycles through specified viewing angles. The
+default action is <tt>slice</tt>. Movie types are either
+<tt>MPEG</tt> or <tt>Animated GIF</tt>, with default <tt>MPEG</tt>.
+Optional parameters for <tt>3d</tt>: number of frames, azimuth
+from/to, elevation from/to, slice from/to, oscillate/repeat
+times.</p>
+<tt>Syntax:<br>
+movie[slice|frame|3d][mpeg|gif] &lt;filename&gt;<br>
+movie 3d [mpeg|gif] &lt;filename&gt;
+[number|azfrom|azto|elfrom|elto|slfrom|slto|oscillate|repeat
+&lt;#&gt;]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+movie slice mpeg ds9.mpg<br>
+movie frame gif ds9.gif<br>
+movie 3d mpeg ds9.mpg number 10 azfrom -60 azto 60 oscillate
+1<br></tt>
+<p><b><a name="multiframe" id="multiframe"></a>multiframe</b></p>
+<p>Load FITS multiple extension file as multiple images.<br></p>
+<tt>Syntax:<br>
+multiframe [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+multiframe foo.fits<br>
+multiframe</tt><br>
+<p><b><a name="nameserver" id="nameserver"></a>nameserver</b></p>
+<p>Support Name Server functions. Coordinates are in fk5.</p>
+<tt>Syntax:<br>
+nameserver [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [server
+ned-sao|ned-cds|simbad-sao|simbad-cds|vizier-sao|vizier-cds]<br>
+&nbsp;&nbsp;&nbsp; [skyformat degrees|sexagesimal]<br>
+&nbsp;&nbsp;&nbsp; [pan]<br>
+&nbsp;&nbsp;&nbsp; [crosshair]<br>
+&nbsp;&nbsp;&nbsp; [close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+nameserver<br>
+nameserver server<br>
+nameserver skyformat<br>
+nameserver m31<br>
+<br>
+ds9.set(string cmd)<br>
+nameserver m31<br>
+nameserver name m31<br>
+nameserver server ned-sao<br>
+nameserver skyformat sexagesimal<br>
+nameserver pan<br>
+nameserver crosshair<br>
+nameserver open<br>
+nameserver close<br></tt>
+<p><b><a name="nan" id="nan"></a>nan</b></p>
+<p>Set image not-a-number color.</p>
+<tt>Syntax:<br>
+nan &lt;color&gt;<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+nan<br>
+ds9.set(string cmd)<br>
+nan red</tt><br>
+<p><b><a name="nrrd" id="nrrd"></a>nrrd</b></p>
+<p>Load an NRRD (Nearly Raw Raster Data) file. Optional parameter:
+array endian.<br></p>
+<tt>Syntax:<br>
+nrrd [native|little|big]<br>
+nrrd [new|mask] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+nrrd<br>
+nrrd big<br>
+<br>
+ds9.set(string cmd, string url)<br>
+nrrd foo.nrrd<br>
+nrrd new foo.nrrd<br>
+nrrd mask foo.nrrd<br>
+nrrd<br>
+nrrdnew<br>
+nrrd mask</tt><br>
+<p><b><a name="nvss" id="nvss"></a>nvss</b></p>
+<p>Support for NRAO VLA Sky Survey.</p>
+<tt>Syntax:<br>
+nvss []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+nvss name<br>
+nvss coord<br>
+nvss size<br>
+nvss save<br>
+nvss frame<br>
+<br>
+ds9.set(string cmd)<br>
+nvss<br>
+nvss m31<br>
+nvss name m31<br>
+nvss name clear<br>
+nvss 00:42:44.404 +41:16:08.78<br>
+nvss size 60 60 arcmin<br>
+nvss save yes<br>
+nvss frame current<br>
+nvss update frame<br>
+nvss open<br>
+nvss close<br></tt>
+<p><b><a name="orient" id="orient"></a>orient</b></p>
+<p>Controls the orientation of the current frame.</p>
+<tt>Syntax:<br>
+orient [none|x|y|xy]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+orient<br>
+<br>
+ds9.set(string cmd)<br>
+orient xy<br>
+orient open<br>
+orient close<br></tt>
+<p><b><a name="pagesetup" id="pagesetup"></a>pagesetup</b></p>
+<p>Controls Page Setup options.</p>
+<tt>Syntax:<br>
+pagesetup [orient portrait|landscape]<br>
+&nbsp;&nbsp;&nbsp; [scale &lt;numeric&gt;]<br>
+&nbsp;&nbsp;&nbsp; [size letter|legal|tabloid|poster|a4]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+pagesetup orient<br>
+pagesetup scale<br>
+pagesetup size<br>
+<br>
+ds9.set(string cmd)<br>
+pagesetup orient portrait<br>
+pagesetup scale 50<br>
+pagesetup size poster<br></tt>
+<p><b><a name="pan" id="pan"></a>pan</b></p>
+<p>Controls the current image cursor location for the current
+frame.</p>
+<tt>Syntax:<br>
+pan [&lt;coordsys&gt; [&lt;skyframe&gt;] [&lt;skyformat&gt;]] # get
+current coords<br>
+<br>
+pan [&lt;x&gt; &lt;y&gt; &lt;coordsys&gt; [&lt;skyframe&gt;]] #
+relative<br>
+&nbsp;&nbsp;&nbsp; [to &lt;x&gt; &lt;y&gt; &lt;coordsys&gt;
+[&lt;skyframe&gt;]] # absolute<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;&nbsp;&nbsp; [close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+pan # get current image coords<br>
+pan wcs fk4 sexagesimal # get current wcs coords<br>
+<br>
+ds9.set(string cmd)<br>
+pan 200 200 image # pan relative<br>
+pan to 400 400 physical # pan to physical coords<br>
+pan to 13:29:55 47:11:50 wcs fk5 # pan to wcs coords<br>
+pan open<br>
+pan close<br></tt>
+<p><b><a name="pixeltable" id="pixeltable"></a>pixeltable</b></p>
+<p>Display/Hide the pixel table.</p>
+<tt>Syntax:<br>
+pixeltable []<br>
+&nbsp;&nbsp;&nbsp; [yes|open]<br>
+&nbsp;&nbsp;&nbsp; [no|close]<br>
+&nbsp;<br>
+Example:<br>
+string url = ds9.get(string cmd)<br>
+pixeltable<br>
+<br>
+ds9.set(string cmd)<br>
+pixeltable<br>
+pixeltable yes<br>
+pixeltable open<br>
+pixeltable close<br></tt>
+<p><b><a name="plot" id="plot"></a>plot</b></p>
+<p>Display and configure data plots. All plot commands take an
+optional second command, the plot name. If no plot name is
+specified, the last plot created is assumed. Plot data is assumed
+to be a pair of coordinates, with optional error values. The follow
+are valid data descriptions:</p>
+<blockquote><tt>xy &nbsp;&nbsp; &nbsp; &nbsp; x and y
+coordinates<br>
+xyex&nbsp;&nbsp;&nbsp; &nbsp; x,y coordinates with x errors<br>
+xyey&nbsp;&nbsp;&nbsp; &nbsp; x,y coordinates with y errors<br>
+xyexey&nbsp;&nbsp;&nbsp; x,y coordinates with&nbsp; x and y
+errors<br></tt></blockquote>
+<p><tt>To create a new plot, use the plot new command.</tt></p>
+<tt>Syntax:<br>
+# create new empty plot window<br>
+plot []<br>
+&nbsp;&nbsp;&nbsp; [line|bar|scatter]<br>
+&nbsp;&nbsp;&nbsp; [new]<br>
+&nbsp;&nbsp;&nbsp; [new line|bar|scatter]<br>
+&nbsp;&nbsp;&nbsp; [new name &lt;plotname&gt;]<br>
+&nbsp;&nbsp;&nbsp; [new name &lt;plotname&gt; line|bar|scatter]<br>
+<br>
+#load data into existing plot from stdin<br>
+plot [[&lt;plotname&gt;] data xy|xyex|xyey|xyexey]<br>
+<br>
+# existing plot<br>
+plot[[&lt;plotname&gt;] load &lt;filename&gt;
+xy|xyex|xyey|xyexey]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] clear]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] duplicate [#]]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] stats yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] list yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] loadconfig
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] saveconfig
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] pagesetup orient
+portrait|landscape]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] pagesetup size
+letter|legal|tabloid|poster|a4]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] print]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] print destination
+printer|file]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] print command
+&lt;command&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] print filename
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] print color rgb|gray]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] close]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] mode pointer|zoom]<br>
+<br>
+# export image<br>
+plot[[&lt;plotname&gt;]export[gif|tiff|jpeg|png]&lt;filename&gt;<br>
+
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;]export jpeg
+&lt;filename&gt;[1-100]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;]export tiff
+&lt;filename&gt;[none|jpeg|packbits|deflate]<br>
+&nbsp;<br>
+# configure graph<br>
+plot [[&lt;plotname&gt;] axis x|y grid yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y log yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y flip yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y auto yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y min
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y max
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] axis x|y format
+&lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] background
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] legend yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] legend position
+right|left|top|bottom]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] font title|labels|numbers
+font times|helvetica|courier]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] fonttitle|labels|numberssize
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;]
+fonttitle|labels|numbersweight normal|bold]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;]
+fonttitle|labels|numbersslant roman|italic]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] title &lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] title x|y
+&lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] barmode
+normal|stacked|aligned|overlap]<br>
+<br>
+# configure current dataset<br>
+plot [[&lt;plotname&gt;] show yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] shape
+none|circle|square|diamond|plus|splus|scross|triangle|arrow]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] shape fill yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] shape color
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] smooth
+step|linear|cubic|quadratic|catrom]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] color &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] width &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] dash yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] error yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] error color
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] error cap yes|no]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] error width
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [[&lt;plotname&gt;] name &lt;string&gt;]<br>
+<br>
+# select current dataset<br>
+plot [[&lt;plotname&gt;] select &lt;value&gt;]<br>
+&nbsp;<br>
+Example:<br>
+# return all plotnames<br>
+string value = ds9.get(string cmd)<br>
+plot<br>
+<br>
+# create new empty plot window<br>
+ds9.set(string cmd)<br>
+plot<br>
+plot bar<br>
+plot new<br>
+plot new bar<br>
+plot new name foo<br>
+plot new name foo bar<br>
+<br>
+# load additional dataset into an existing plot<br>
+ds9.set(string cmd, string url)<br>
+plot data xy # plot additional data<br>
+plot foo data xy # plot additional data<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot stats<br>
+plot list<br>
+ds9.set(string cmd)<br>
+plot load foo.dat xy<br>
+plot save foo.dat<br>
+plot clear<br>
+plot duplicate 1<br>
+plot stats yes<br>
+plot list yes<br>
+plot loadconfig foo.plt<br>
+plot saveconfig foo.plt<br>
+plot pagesetup orient portrait<br>
+plot pagesetup size letter<br>
+plot print<br>
+plot print destination file<br>
+plot print command lp<br>
+plot print filename foo.ps<br>
+plot print color rgb<br>
+plot close<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot mode<br>
+ds9.set(string cmd)<br>
+plot mode pointer<br>
+<br>
+# export plot<br>
+ds9.set(string cmd)<br>
+plot export tiff foo.tiff jpeg<br>
+plot export jpeg foo.jpeg 75<br>
+plot export png foo.png<br>
+<br>
+# configure plot<br>
+string value = ds9.get(string cmd)<br>
+plot axis x grid<br>
+plot axis x log<br>
+plot axis x flip<br>
+plot axis x auto<br>
+plot axis x min<br>
+plot axis x max<br>
+plot axis x format<br>
+plot legend<br>
+plot legend position<br>
+plot font numbers font<br>
+plot font numbers size<br>
+plot font numbers weight<br>
+plot font numbers slant<br>
+plot title<br>
+plot title x<br>
+plot barmode<br>
+ds9.set(string cmd)<br>
+plot axis x grid yes<br>
+plot axis x log yes<br>
+plot axis x flip yes<br>
+plot axis x auto no<br>
+plot axis x min 0<br>
+plot axis x max 100<br>
+plot axis x format "%f"<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot background<br>
+ds9.set(string cmd)<br>
+plot background white<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot legend<br>
+plot legend position<br>
+ds9.set(string cmd)<br>
+plot legend yes<br>
+plot legend position left<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot font numbers font<br>
+plot font numbers size<br>
+plot font numbers weight<br>
+plot font numbers slant<br>
+ds9.set(string cmd)<br>
+plot font numbers font times<br>
+plot font numbers size 12<br>
+plot font numbers weight bold<br>
+plot font numbers slant italic<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot title<br>
+plot title xaxis<br>
+plot title yaxis<br>
+ds9.set(string cmd)<br>
+plot title "This is a Title"<br>
+plot title x "X Axis"<br>
+plot title y "Y Axis"<br>
+plot title legend "This is the Legend"<br>
+<br>
+string value = ds9.get(string cmd)<br>
+plot barmode<br>
+ds9.set(string cmd)<br>
+plot barmode aligned<br>
+<br>
+# configure current dataset<br>
+string value = ds9.get(string cmd)<br>
+plot show<br>
+plot shape<br>
+plot shape fill<br>
+plot shape color<br>
+plot smooth<br>
+plot color<br>
+plot width<br>
+plot dash<br>
+plot error<br>
+plot error color<br>
+plot error cap<br>
+plot error width<br>
+plot name<br>
+ds9.set(string cmd)<br>
+plot show yes<br>
+plot shape circle<br>
+plot shape fill no<br>
+plot shape color cyan<br>
+plot smooth step<br>
+plot color red<br>
+plot width 2<br>
+plot dash yes<br>
+plot error yes<br>
+plot error color red<br>
+plot error cap yes<br>
+plot error width 2<br>
+plot name "My Data"<br>
+<br>
+# select current dataset<br>
+string value = ds9.get(string cmd)<br>
+plot select<br>
+ds9.set(string cmd)<br>
+plot select 2<br>
+<br></tt> <b><a name="png" id="png"></a>png</b>
+<p>Load PNG image into current frame.<br></p>
+<tt>Syntax:<br>
+png [new|slice] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+png<br>
+<br>
+ds9.set(string cmd)<br>
+png foo.png<br>
+png new foo.png<br>
+png slice foo.png<br>
+png<br>
+pngnew<br>
+pngslice</tt><br>
+<p><b><a name="precision" id="precision"></a>precision</b></p>
+<p>Set region and coordinate output format precision.</p>
+<tt>Syntax:<br>
+precision
+&lt;linear&gt;&lt;degree&gt;&lt;hms&gt;&lt;dms&gt;&lt;arcmin&gt;&lt;arcsec&gt;<br>
+
+<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+precision<br>
+<br>
+ds9.set(string cmd)<br>
+precision 8 10 4 3 5 3<br></tt>
+<p><b><a name="prefs" id="prefs"></a>prefs</b></p>
+<p>Controls various preference settings.</p>
+<tt>Syntax:<br>
+prefs [clear]<br>
+&nbsp;&nbsp;&nbsp; [irafalign yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+prefs irafalign<br>
+<br>
+ds9.set(string cmd)<br>
+prefs clear<br>
+prefs irafalign<br>
+<br></tt> <b><a name="preserve" id="preserve"></a>preserve</b>
+<p>Preserve the follow attributes while loading a new image.</p>
+<tt>Syntax:<br>
+preserve [pan yes|no]<br>
+&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; [regions yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+preserve pan<br>
+preserve regions<br>
+<br>
+ds9.set(string cmd)<br>
+preserve pan yes<br>
+preserve regions yes<br></tt>
+<p><b><a name="psprint" id="psprint"></a>psprint</b></p>
+<p>Invokes postscript printing. Please see <a href=
+"file:///Users/joye/saods9/ds9/doc/ref/command.html#print">print</a>
+for further details.</p>
+<p><b><a name="print" id="print"></a>print</b></p>
+<p>Controls printing. Use print option to set printing options.</p>
+<tt>Syntax:<br>
+print [destination printer|file]<br>
+&nbsp;&nbsp;&nbsp; [command &lt;command&gt;]<br>
+&nbsp;&nbsp;&nbsp; [filename &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [color rgb|cmyk|gray]<br>
+&nbsp;&nbsp;&nbsp; [level 1|2|3]<br>
+&nbsp;&nbsp;&nbsp;
+[resolution72|screen|96|144|150|225|300|600|1200]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+print destination<br>
+print command<br>
+print filename<br>
+print color<br>
+print level<br>
+print resolution<br>
+<br>
+ds9.set(string cmd)<br>
+print<br>
+print destination file<br>
+print command lp<br>
+print filename foo.ps<br>
+print color cmyk<br>
+print level 2<br>
+print resolution 96</tt>
+<p><b><a name="raise" id="raise"></a>raise</b></p>
+<p>Raise in the window stacking order.</p>
+<tt>Syntax:<br>
+raise<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+raise</tt>
+<p><b><a name="regions" id="regions"></a>regions</b></p>
+<p>Controls regions in the current frame.</p>
+<tt>Syntax:<br>
+regions&nbsp;[&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [load [all] &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [list [close]]<br>
+&nbsp;&nbsp;&nbsp; [epsilon &lt;integer&gt;]<br>
+&nbsp;&nbsp;&nbsp; [show yes|no]<br>
+&nbsp;&nbsp;&nbsp; [showtext yes|no]<br>
+&nbsp;&nbsp;&nbsp; [centroid]<br>
+&nbsp;&nbsp;&nbsp; [centroid auto yes|no]<br>
+&nbsp;&nbsp;&nbsp; [centroid radius &lt;value&gt;|iteration
+&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [getinfo]<br>
+&nbsp;&nbsp;&nbsp; [move front]<br>
+&nbsp;&nbsp;&nbsp; [move back]<br>
+&nbsp;&nbsp;&nbsp; [select all]<br>
+&nbsp;&nbsp;&nbsp; [select none]<br>
+&nbsp;&nbsp;&nbsp; [select invert]<br>
+&nbsp;&nbsp;&nbsp; [delete all]<br>
+&nbsp;&nbsp;&nbsp; [delete select]<br>
+&nbsp;&nbsp;&nbsp; [format
+ds9|xml|ciao|saotng|saoimage|pros|xy]<br>
+&nbsp;&nbsp;&nbsp; [system image|physical|wcs|wcsa...wcsz]<br>
+&nbsp;&nbsp;&nbsp; [sky fk4|fk5|icrs|galactic|ecliptic]<br>
+&nbsp;&nbsp;&nbsp; [skyformat degrees|sexagesimal]<br>
+&nbsp;&nbsp;&nbsp; [strip yes|no]<br>
+&nbsp;&nbsp;&nbsp; [shape &lt;shape&gt;]<br>
+&nbsp;&nbsp;&nbsp; [color &amp;ltcolor&gt;]<br>
+&nbsp;&nbsp;&nbsp; [width &lt;width&gt;]<br>
+&nbsp;&nbsp;&nbsp; [fixed|edit|rotate|delete yes|no]<br>
+&nbsp;&nbsp;&nbsp; [include|exclude|source|background]<br>
+&nbsp;&nbsp;&nbsp; [command &lt;marker command&gt;]<br>
+&nbsp;&nbsp;&nbsp; [composite]<br>
+&nbsp;&nbsp;&nbsp; [dissolve]<br>
+&nbsp;&nbsp;&nbsp; [template &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [template &lt;filename&gt; at &lt;ra&gt;
+&lt;dec&gt; &lt;coordsys&gt; &lt;skyframe&gt;]<br>
+&nbsp;&nbsp;&nbsp; [savetemplate &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [groups]<br>
+&nbsp;&nbsp;&nbsp; [group new]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; new]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; update]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; select]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; color &lt;color&gt;]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; copy]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; delete]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; cut]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; font &lt;font&gt;]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; move &lt;int&gt;
+&lt;int&gt;]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; movefront]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; moveback]<br>
+&nbsp;&nbsp;&nbsp; [group &lt;tag&gt; property &lt;property&gt;
+yes|no]<br>
+&nbsp;&nbsp;&nbsp; [copy]<br>
+&nbsp;&nbsp;&nbsp; [cut]<br>
+&nbsp;&nbsp;&nbsp; [paste image|physical|wcs|wcsa...wcsz]<br>
+&nbsp;&nbsp;&nbsp; [undo]<br>
+&nbsp;&nbsp;&nbsp; [include|exclude|source|background|selected]<br>
+&nbsp;&nbsp;&nbsp; [-format ds9|ciao|saotng|saoimage|pros|xy]<br>
+&nbsp;&nbsp;&nbsp; [-system image|physical|wcs|wcsa...wcsz]<br>
+&nbsp;&nbsp;&nbsp; [-sky fk4|fk5|icrs|galactic|ecliptic]<br>
+&nbsp;&nbsp;&nbsp; [-skyformat degrees|sexagesimal]<br>
+&nbsp;&nbsp;&nbsp; [-prop
+select|edit|move|rotate|delete|fixed|include|source 1|0]<br>
+&nbsp;&nbsp;&nbsp; [-group &lt;tag&gt;]<br>
+&nbsp;&nbsp;&nbsp; [-strip yes|no]<br>
+&nbsp;&nbsp;&nbsp; [-wcs yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string url = ds9.get(string cmd)<br>
+regions<br>
+regions -format ds9 -system wcs -sky fk5 -skyformat sexagesimal
+-prop edit 1 -group foo<br>
+string value = ds9.get(string cmd)<br>
+regions epsilon<br>
+regions show<br>
+regions showtext<br>
+regions centroid<br>
+regions centroid auto<br>
+regions centroid radius<br>
+regions centroid iteration<br>
+regions selected<br>
+regions format<br>
+regions system<br>
+regions sky<br>
+regions skyformat<br>
+regions strip<br>
+regions shape<br>
+regions color<br>
+regions width<br>
+regions source<br>
+regions background<br>
+regions include<br>
+regions exclude<br>
+regions selected<br>
+regions groups<br>
+<br>
+ds9.set(string cmd, string url)<br>
+regions -format xy -system wcs -sky fk5<br>
+regions -format ds9<br>
+<br>
+ds9.set(string cmd)<br>
+regions foo.reg<br>
+regions -format ciao bar.reg # load as ciao format<br>
+regions foo.fits # FITS regions files do not need a format
+specification<br>
+regions load foo.reg # load foo.reg into current frame<br>
+regions load all foo.reg # load foo.reg into all frames<br>
+regions load *.reg# expand *.reg and load into current frame<br>
+regions load all *.reg # expand *.reg and load into all frames<br>
+regions save foo.reg<br>
+regions list<br>
+regions list close<br>
+regions epsilon 5<br>
+regions show yes<br>
+regions showtext no<br>
+regions centroid<br>
+regions centroid auto yes<br>
+regions centroid radius 10<br>
+regions centroid iteration 20<br>
+regions getinfo<br>
+regions move back<br>
+regions move front<br>
+regions select all<br>
+regions select none<br>
+regions select invert<br>
+regions delete all<br>
+regions delete select<br>
+regions format ds9<br>
+regions system wcs<br>
+regions sky fk5<br>
+regions skyformat degrees<br>
+regions strip yes<br>
+regions shape ellipse<br>
+regions color red<br>
+regions width 3<br>
+regions edit yes<br>
+regions include<br>
+regions command "circle 100 100 20 # color=red"<br>
+regions composite<br>
+regions dissolve<br>
+regions template foo.tpl<br>
+regions template foo.tpl at 13:29:55.92 +47:12:48.02 fk5<br>
+regions savetemplate foo.tpl<br>
+regions group new<br>
+regions group foo new<br>
+regions group foo update<br>
+regions group foo select<br>
+regions group foo color red<br>
+regions group foo copy<br>
+regions group foo delete<br>
+regions group foo cut<br>
+regions group foo font 'times 14 bold'<br>
+regions group foo move 100 100<br>
+regions group foo movefront<br>
+regions group foo moveback<br>
+regions group foo property delete no<br>
+regions copy<br>
+regions cut<br>
+regions paste wcs<br>
+regions undo<br></tt>
+<p><b><a name="restore" id="restore"></a>restore</b></p>
+<p>Restore DS9 to a previous state from a backup save set.</p>
+<tt>Syntax:<br>
+restore &lt;filename&gt;<br>
+&nbsp;<br>
+Example:<br>
+restore ds9.bck</tt><br>
+<p><b><a name="rgb" id="rgb"></a>rgb</b></p>
+<p>Create RGB frame and control RGB frame parameters.</p>
+<tt>Syntax:<br>
+rgb&nbsp; []<br>
+&nbsp;&nbsp;&nbsp; &nbsp;[red|green|blue]<br>
+&nbsp;&nbsp;&nbsp; &nbsp;[channel [red|green|blue]]<br>
+&nbsp;&nbsp; &nbsp; [view [red|green|blue] [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; &nbsp;[system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; &nbsp;[lock
+wcs|crop|slice|bin|scale|scalelimits|colorbar|block|smooth
+[yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+rgb channel<br>
+rgb lock wcs<br>
+rgb lock crop<br>
+rgb lock slice<br>
+rgb lock bin<br>
+rgb lock scale<br>
+rgb lock scalelimits<br>
+rgb lock colorbar<br>
+rgb lock block<br>
+rgb lock smooth<br>
+rgb system<br>
+rgb view red<br>
+rgb view green<br>
+rgb view blue<br>
+<br>
+ds9.set(string cmd)<br>
+rgb # create new rgb frame<br>
+rgb red # set current channel to red<br>
+rgb channel red # set current channel to red<br>
+rgb view blue no # turn off blue channel<br>
+rgb system wcs # set rgb coordinate system<br>
+rgb lock wcs yes<br>
+rgb lock crop yes<br>
+rgb lock slice yes<br>
+rgb lock bin yes<br>
+rgb lock scale yes<br>
+rgb lock scalelimits yes<br>
+rgb lock colorbar yes<br>
+rgb lock block yes<br>
+rgb lock smooth yes<br>
+rgb open<br>
+rgb close</tt><br>
+<p><b><a name="rgbarray" id="rgbarray"></a>rgbarray</b></p>
+<p>Load raw data array cube into rgb frame.<br></p>
+<tt>Syntax:<br>
+rgbarray [native|big|little]<br>
+rgbarray [new]
[[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;],[zdim=3],bitpix=&lt;b&gt;,skip=&lt;s&gt;,endian=[little|big]]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt><tt>string value = ds9.get(string cmd)<br>
- </tt></tt> rgbarray<br>
- rgbarray little<br>
- </tt> <tt><tt><tt>ds9.set(string cmd)<br>
- </tt></tt> rgbarray
- foo.arr[dim=512,zdim=3,bitpix=-32,endian=little]<br>
- rgbarray new foo.arr[dim=512,zdim=3,bitpix=</tt><tt>-32,endian=little]</tt><br>
- <p><b><a name="rgbcube" id="rgbcube"></a>rgbcube</b></p>
- <p>Load FITS rgbcube into rgb frame.<br>
- </p>
- <tt>Syntax:<br>
- rgbcube [new] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> rgbcube<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> rgbcube foo.fits</tt><br>
- <tt><tt>rgbcube new foo.fits<br>
- </tt> rgbcube</tt><br>
- <tt>rgbcube</tt> <tt>new</tt><br>
- <p><b><a name="rgbimage" id="rgbimage"></a>rgbimage</b></p>
- <p>Load FITS rgbimage into rgb frame.<br>
- </p>
- <tt>Syntax:<br>
- rgbimage [new] [&lt;filename&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt><tt>string value = ds9.get(string cmd)<br>
- </tt></tt> rgbimage<br>
- </tt> <tt><tt><tt>ds9.set(string cmd)<br>
- </tt></tt> rgbimage foo.fits</tt><br>
- <tt><tt>rgbimage new foo.fits<br>
- </tt> rgbimage</tt><br>
- <tt>rgbimage</tt> <tt>new</tt>
- <p><b><a name="rotate" id="rotate"></a>rotate</b></p>
- <p>Controls the rotation angle (in degrees) of the current frame.</p>
- <tt>Syntax:<br>
- rotate [&lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- rotate<br>
- ds9.set(string cmd)<br>
- rotate 45<br>
- rotate to 30<br>
- rotate open<br>
- rotate close</tt><br>
- <p><b><a name="samp" id="samp"></a>samp</b></p>
- <p>Configure SAMP protocol.</p>
- <tt>Syntax:<br>
- samp [no|disconnect]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [broadcast [image|table]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [send [image|table]
- &lt;application&gt;]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> samp no<br>
- </tt> <tt><tt>samp disconnect<br>
- </tt> samp broadcast image<br>
- samp send image aladin</tt>
- <p><b><a name="save" id="save"></a>save<br>
- </b></p>
- <p>Save loaded image data of current frame as FITS.</p>
- <tt>Syntax:<br>
- save</tt> <tt>[fits|rgbimage|rgbcube|mecube|mosaic|mosaicimage]
- &lt;filename&gt; [image|table|slice]</tt><br>
- <tt>&nbsp;<br>
- Example:<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> save foo.fits</tt><br>
- <tt>save fits foo.fits image</tt><br>
- <tt>save fits foo.fits table<br>
- save fits foo.fits slice</tt><br>
- <tt>save rgbimage foo.fits<br>
- </tt> <tt>save rgbcube foo.fits</tt><br>
- <tt>save mecube foo.fits</tt><br>
- <tt>save mosaic foo.fits</tt><br>
- <tt>save mosaicimage foo.fits</tt><br>
- <p><b><a name="saveimage" id="saveimage"></a>saveimage</b></p>
- <p>Create a snap shot of the current DS9 window and save in
- specified image format. If no format specified, the file name
- extension is used to determine the output format. Optional
- parameters: <tt>jpeg</tt> quality (1-100) and <tt>tiff</tt>
- compression method.</p>
- <tt>Syntax:<br>
- saveimage</tt> <tt>[fits|eps|gif|tiff|jpeg|png]</tt> <tt>&lt;filename&gt;<br>
- saveimage &lt;filename&gt;.jpeg [1-100]<br>
- saveimage &lt;filename&gt;.tiff [none|jpeg|packbits|deflate]<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- saveimage ds9.tiff<br>
- saveimage jpeg ds9.jpeg 75</tt><br>
- <p><b><a name="scale" id="scale"></a>scale</b></p>
- <p>Controls the limits and color scale distribution.</p>
- <tt>Syntax:<br>
- scale [linear|log|pow|sqrt|squared|asinh|sinh|histequ]<br>
- &nbsp; &nbsp; &nbsp; [log exp &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [datasec yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [limits &lt;minvalue&gt;
- &lt;maxvalue&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [mode
- minmax|&lt;value&gt;|zscale|zmax]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [scope local|global]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [match]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [match limits]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [lock limits [yes|no]]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- scale<br>
- scale log exp<br>
- scale datasec<br>
- scale limits<br>
- scale mode<br>
- scale scope<br>
- scale lock<br>
- scale lock limits<br>
- ds9.set(string cmd)<br>
- scale linear<br>
- scale log exp 100<br>
- scale datasec yes<br>
- scale histequ<br>
- scale limits 1 100<br>
- scale mode zscale<br>
- scale mode 99.5<br>
- scale scope local<br>
- scale match<br>
- scale match limits<br>
- scale lock yes<br>
- scale lock limits yes<br>
- scale open<br>
- scale close<br>
- </tt>
- <p><b><a name="shm" id="shm"></a>shm</b></p>
- <p>Load a shared memory segment into the current frame.</p>
- <tt>Syntax:<br>
- shm [&lt;key&gt; [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [key &lt;key&gt; [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [shmid &lt;id&gt; [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [fits [key|shmid] &lt;id&gt;
- [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [mosaicimage [iraf|wcs|wcsa...wcsz|wfpc2]
- [key|shmid] &lt;id&gt; [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [mosaic [iraf|wcs|wcsa...wcsz] [key|shmid]
- &lt;id&gt; [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [rgbcube [key|shmid] &lt;id&gt;
- [&lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; [rgbimage [key|shmid] &lt;id&gt;
- [&lt;filename&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [rgbarray [key|shmid] &lt;id&gt;
-[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;,zdim=3],bitpix=&lt;b&gt;,[skip=&lt;s&gt;]]<br>
- &nbsp;&nbsp;&nbsp; [array [key|shmid] &lt;id&gt;
-[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;],bitpix=&lt;b&gt;,[skip=&lt;s&gt;]]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- shm<br>
- ds9.set(string cmd)<br>
- shm 102<br>
- shm key 102<br>
- shm shmid 102 foo<br>
- shm fits key 100 foo<br>
- shm mosaicimage iraf key 100 foo<br>
- shm mosaicimage wcs key 100 foo<br>
- shm mosaicimage wcsa key 100 foo<br>
- shm mosaicimage wfpc2 key 100 foo<br>
- shm mosaic iraf key 100 foo<br>
- shm mosaic wcs key 100 foo<br>
- shm rgbcube key 100 foo<br>
- shm rgbimage key 100 foo<br>
- shm rgbarray key 100 [dim=200,zdim=3,bitpix=-32]<br>
- shm array shmid 102 [dim=32,bitpix=-32]<br>
- <br>
- </tt> <b><a name="sia" id="sia"></a>sia<br>
- </b>
- <p>Support for VO Simple Image Access protocol. The first command
- will create a new search. All other commands operated on the
- last search created, unless indicated otherwise.</p>
- <tt>Syntax:</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>[2mass|akari|astrowise|cadc|cxc|mast|sdss|skyview|tgssadr</tt><tt>]</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;</tt><tt>&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [cancel]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [clear]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp;
- [&lt;ref&gt;] [close]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [coordinate &lt;ra&gt; &lt;dec&gt;
- &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt><tt>
- </tt><tt>[&lt;ref&gt;] [crosshair]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [export sb|tsv &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;
- [&lt;ref&gt;] [name &lt;object&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;
- [&lt;ref&gt;] [print]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [retrieve]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [&lt;ref&gt;] [save &lt;filename&gt;]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp; [&lt;ref&gt;]
- [radius &lt;value&gt; degrees|arcmin|arcsec]</tt><tt><br>
- </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
- [&lt;ref&gt;] [sky &lt;skyframe&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [skyformat &lt;skyformat&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [system &lt;coordsys&gt;]</tt><tt><br>
- </tt><tt> </tt><tt> </tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;
- &nbsp;&nbsp;</tt><tt> </tt><tt>[&lt;ref&gt;] [update]</tt><tt><br>
- </tt><tt> &nbsp; </tt><tt><br>
- </tt><tt> Example:</tt><tt><br>
- </tt><tt> string value = ds9.get(string cmd)</tt><tt><br>
- </tt><tt> sia</tt><tt><br>
- </tt><tt> </tt><tt><br>
- </tt><tt> ds9.set(string cmd)</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>2mass</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>cancel</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>clear</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>close</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>coordinate 202.48 47.21 fk5</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>crosshair</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>export tsv bar.tsv</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>name m51</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>print</tt><tt><br>
- </tt><tt> </tt><tt>sia</tt><tt> </tt><tt>retrieve</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>save foo.xml</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>radius 1degrees</tt><tt><br>
- </tt><tt> </tt><tt>sia</tt><tt> </tt><tt>sky fk5</tt><tt><br>
- </tt><tt> sia skyformat degrees</tt><tt><br>
- </tt><tt> sia</tt><tt> </tt><tt>system wcs</tt><tt><br>
- </tt><tt> sia</tt><tt> update<br>
- <br>
- </tt> <b><a name="single" id="single"></a>single</b>
- <p>Select Single Display mode</p>
- <tt>Syntax:<br>
- single<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- single<br>
- ds9.set(string cmd)<br>
- single<br>
- </tt>
- <p><b><a name="skyview" id="skyview"></a>skyview</b></p>
- <p>Support for SkyView image server at HEASARC.</p>
- <tt>Syntax:<br>
- skyview []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [name
- &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt;
- &lt;dec&gt;] # in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt;
- &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [pixels &lt;width&gt;
- &lt;height&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update
- frame|crosshair]<br>
- &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; [survey &lt;survey&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- skyview name<br>
- skyview coord<br>
- skyview size<br>
- skyview pixels<br>
- skyview save<br>
- skyview frame<br>
- skyview survey<br>
- ds9.set(string cmd)<br>
- skyview<br>
- skyview m31<br>
- </tt> <tt><tt>skyview name m31<br>
- </tt></tt> <tt><tt><tt>skyview name clear<br>
- </tt></tt> skyview 00:42:44.404 +41:16:08.78<br>
- skyview size 60 60 arcmin<br>
- skyview pixels 600 600<br>
- skyview save yes<br>
- skyview frame current<br>
- skyview update frame<br>
- skyview survey sdssi<br>
- skyview open<br>
- skyview close<br>
- </tt>
- <p><b><a name="sleep" id="sleep"></a>sleep</b></p>
- <p>Delays execution for specified number of seconds. Default is 1
- second.</p>
- <tt>Syntax:<br>
- sleep [#]<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- sleep<br>
- sleep 2<br>
- </tt>
- <p><b><a name="smooth" id="smooth"></a>smooth</b></p>
- <p>Smooth current image or set smooth parameters.<br>
- Boxcar width = <i>2*radius+1</i><br>
- Tophat diameter = <i>2*radius+1</i><br>
- Gaussian diameter = <i>2*radius+1,</i> mean <i>=0</i><br>
- Elliptical Gaussian diameter = <i>2*radius+1,</i> mean <i>=0</i>
- <tt>Syntax:</tt><br>
- </p>
- <tt>smooth []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [function
- boxcar|tophat|gaussian]<br>
- </tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [radius
- &lt;value&gt;]<br>
- </tt> <tt><tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- [radiusminor &lt;value&gt;]<br>
- </tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
-
- [sigma &lt;value&gt;]<br>
- </tt></tt></tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
-
- [sigmaminor &lt;value&gt;]<br>
- </tt></tt></tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt><tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-[angle
-
-
-
-
-
-
-
-
-
-
-
-
-
- &lt;value&gt;]<br>
- </tt></tt></tt></tt></tt></tt></tt></tt> <tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-
-
-
-
-
-
-
-
-
-
-
-
- [match]<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [lock [yes|no]]</tt><br>
- <tt><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;</tt><br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- smooth<br>
- smooth function<br>
- </tt> <tt><tt>smooth radius<br>
- </tt></tt> <tt><tt><tt>smooth radiusminor<br>
- smooth sigma<br>
- smooth sigmaminor<br>
- smooth angle<br>
- </tt></tt> smooth lock<br>
- ds9.set(string cmd)<br>
- smooth<br>
- smooth yes<br>
- smooth function tophat<br>
- </tt> <tt><tt>smooth radius 4<br>
- </tt></tt> <tt><tt><tt><tt><tt><tt>smooth radiusminor 4<br>
- </tt></tt></tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt><tt><tt><tt>smooth
-
-
-
-
-
-
-
-
-
-
-
-
- sigma 2.0<br>
- </tt></tt></tt></tt></tt></tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt><tt><tt><tt>smooth
-
-
-
-
-
-
-
-
-
-
-
-
- sigmaminor 2.0<br>
- </tt></tt></tt></tt></tt></tt></tt></tt></tt> <tt><tt><tt><tt><tt><tt><tt><tt><tt><tt><tt><tt>smooth
-
-
-
-
-
-
-
-
-
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+rgbarray<br>
+rgbarray little<br>
+<br>
+ds9.set(string cmd)<br>
+rgbarray foo.arr[dim=512,zdim=3,bitpix=-32,endian=little]<br>
+rgbarray new
+foo.arr[dim=512,zdim=3,bitpix=-32,endian=little]</tt><br>
+<p><b><a name="rgbcube" id="rgbcube"></a>rgbcube</b></p>
+<p>Load FITS rgbcube into rgb frame.<br></p>
+<tt>Syntax:<br>
+rgbcube [new] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+rgbcube<br>
+<br>
+ds9.set(string cmd)<br>
+rgbcube foo.fits<br>
+rgbcube new foo.fits<br>
+rgbcube<br>
+rgbcubenew</tt><br>
+<p><b><a name="rgbimage" id="rgbimage"></a>rgbimage</b></p>
+<p>Load FITS rgbimage into rgb frame.<br></p>
+<tt>Syntax:<br>
+rgbimage [new] [&lt;filename&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+rgbimage<br>
+<br>
+ds9.set(string cmd)<br>
+rgbimage foo.fits<br>
+rgbimage new foo.fits<br>
+rgbimage<br>
+rgbimagenew</tt>
+<p><b><a name="rotate" id="rotate"></a>rotate</b></p>
+<p>Controls the rotation angle (in degrees) of the current
+frame.</p>
+<tt>Syntax:<br>
+rotate [&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+rotate<br>
+<br>
+ds9.set(string cmd)<br>
+rotate 45<br>
+rotate to 30<br>
+rotate open<br>
+rotate close</tt><br>
+<p><b><a name="samp" id="samp"></a>samp</b></p>
+<p>Configure SAMP protocol.</p>
+<tt>Syntax:<br>
+samp [no|disconnect]<br>
+&nbsp;&nbsp;&nbsp; [broadcast [image|table]]<br>
+&nbsp;&nbsp;&nbsp; [send [image|table] &lt;application&gt;]<br>
+&nbsp;<br>
+Example:<br>
+<br>
+ds9.set(string cmd)<br>
+samp no<br>
+samp disconnect<br>
+samp broadcast image<br>
+samp send image aladin</tt>
+<p><b><a name="save" id="save"></a>save<br></b></p>
+<p>Save loaded image data of current frame as FITS.</p>
+<tt>Syntax:<br>
+save[fits|rgbimage|rgbcube|mecube|mosaic|mosaicimage]
+&lt;filename&gt; [image|table|slice]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+save foo.fits<br>
+save fits foo.fits image<br>
+save fits foo.fits table<br>
+save fits foo.fits slice<br>
+save rgbimage foo.fits<br>
+save rgbcube foo.fits<br>
+save mecube foo.fits<br>
+save mosaic foo.fits<br>
+save mosaicimage foo.fits</tt><br>
+<p><b><a name="saveimage" id="saveimage"></a>saveimage</b></p>
+<p>Create a snap shot of the current DS9 window and save in
+specified image format. If no format specified, the file name
+extension is used to determine the output format. Optional
+parameters: <tt>jpeg</tt> quality (1-100) and <tt>tiff</tt>
+compression method.</p>
+<tt>Syntax:<br>
+saveimage[fits|eps|gif|tiff|jpeg|png]&lt;filename&gt;<br>
+saveimage &lt;filename&gt;.jpeg [1-100]<br>
+saveimage &lt;filename&gt;.tiff [none|jpeg|packbits|deflate]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+saveimage ds9.tiff<br>
+saveimage jpeg ds9.jpeg 75</tt><br>
+<p><b><a name="scale" id="scale"></a>scale</b></p>
+<p>Controls the limits and color scale distribution.</p>
+<tt>Syntax:<br>
+scale [linear|log|pow|sqrt|squared|asinh|sinh|histequ]<br>
+&nbsp;&nbsp;&nbsp; [log exp &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [datasec yes|no]<br>
+&nbsp;&nbsp;&nbsp; [limits &lt;minvalue&gt; &lt;maxvalue&gt;]<br>
+&nbsp;&nbsp;&nbsp; [mode minmax|&lt;value&gt;|zscale|zmax]<br>
+&nbsp;&nbsp;&nbsp; [scope local|global]<br>
+&nbsp;&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp;&nbsp; [match limits]<br>
+&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [lock limits [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+scale<br>
+scale log exp<br>
+scale datasec<br>
+scale limits<br>
+scale mode<br>
+scale scope<br>
+scale lock<br>
+scale lock limits<br>
+<br>
+ds9.set(string cmd)<br>
+scale linear<br>
+scale log exp 100<br>
+scale datasec yes<br>
+scale histequ<br>
+scale limits 1 100<br>
+scale mode zscale<br>
+scale mode 99.5<br>
+scale scope local<br>
+scale match<br>
+scale match limits<br>
+scale lock yes<br>
+scale lock limits yes<br>
+scale open<br>
+scale close<br></tt>
+<p><b><a name="shm" id="shm"></a>shm</b></p>
+<p>Load a shared memory segment into the current frame.</p>
+<tt>Syntax:<br>
+shm [&lt;key&gt; [&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [key &lt;key&gt; [&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [shmid &lt;id&gt; [&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [fits [key|shmid] &lt;id&gt;
+[&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [mosaicimage [iraf|wcs|wcsa...wcsz|wfpc2]
+[key|shmid] &lt;id&gt; [&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [mosaic [iraf|wcs|wcsa...wcsz] [key|shmid]
+&lt;id&gt; [&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [rgbcube [key|shmid] &lt;id&gt;
+[&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [rgbimage [key|shmid] &lt;id&gt;
+[&lt;filename&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [rgbarray [key|shmid] &lt;id&gt;
+[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;,zdim=3],bitpix=&lt;b&gt;,[skip=&lt;s&gt;]]<br>
+&nbsp;&nbsp;&nbsp; [array [key|shmid] &lt;id&gt;
+[xdim=&lt;x&gt;,ydim=&lt;y&gt;|dim=&lt;dim&gt;],bitpix=&lt;b&gt;,[skip=&lt;s&gt;]]<br>
- angle 45<br>
- </tt></tt></tt></tt></tt></tt></tt></tt></tt></tt></tt>
- smooth open<br>
- smooth close<br>
- smooth match<br>
- smooth lock yes</tt><br>
- <tt>smooth open<br>
- smooth close<br>
- </tt>
- <p><b><a name="source" id="source"></a>source</b></p>
- <p>Source TCL code from a file.</p>
- <tt>Syntax:<br>
- source [filename]<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- source foo.tcl</tt><br>
- <p><b><a name="tcl" id="tcl"></a>tcl</b></p>
- <p>Execute one TCL command.<br>
- </p>
- <tt>Syntax:<br>
- tcl &lt;tcl command&gt;<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> tcl {puts {Hello, World}}<br>
- </tt>
- <p><b><a name="threads" id="threads"></a>threads</b></p>
- <p>Set number of process threads for functions which are
- multi-threaded.</p>
- <tt>Syntax:<br>
- threads #<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt>string value = ds9.get(string cmd)<br>
- </tt> <tt>threads</tt><br>
- <tt>ds9.set(string cmd)<br>
- </tt> <tt>threads 8</tt><br>
- <p><b><a name="tiff" id="tiff"></a>tiff</b></p>
- <p>Load TIFF image into current frame. Optional parameters: <tt>tiff</tt>
- compression method.</p>
- <tt>Syntax:<br>
- tiff [new|slice] [&lt;filename&gt;] [none|jpeg|packbits|deflate]<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>string value = ds9.get(string cmd)<br>
- </tt> tiff</tt><br>
- <tt><tt>tiff jpeg</tt><br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> tiff foo.tiff<br>
- tiff new foo.tiff<br>
- tiff slice foo.tiff</tt><tt><tt><br>
- </tt> tiff<br>
- tiff new<br>
- tiff slice</tt><br>
- <p><b><a name="tile" id="tile"></a>tile</b></p>
- <p>Controls the tile display mode.</p>
- <tt>Syntax:<br>
- tile []<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [mode grid|column|row]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [grid]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [grid mode automatic|manual]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [grid direction x|y]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [grid layout &lt;col&gt; &lt;row&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [grid gap &lt;pixels&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [row]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [column]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- tile<br>
- tile mode<br>
- tile grid mode<br>
- tile grid direction<br>
- tile grid layout<br>
- tile grid gap<br>
- ds9.set(string cmd)<br>
- tile<br>
- tile yes<br>
- tile mode row<br>
- tile grid<br>
- tile grid mode manual<br>
- tile grid direction x<br>
- tile grid layout 5 5<br>
- tile grid gap 10<br>
- tile row<br>
- tile column</tt>
- <p><b><a name="update" id="update"></a>update</b></p>
- <p>Updates the current frame or region of frame. In the second
- form, the first argument is the number of the fits HDU (starting
- with 1) and the remaining args are a bounding box in IMAGE
- coordinates. By default, the screen is updated the next
- available idle cycle. However, you may force an immediate update
- by specifying the NOW option.</p>
- <tt>Syntax:<br>
- update []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [# x1 y1 x2 y2]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [now]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [now # x1 y1 x2 y2]<br>
- &nbsp;<br>
- Example:<br>
- ds9.set(string cmd)<br>
- update<br>
- update 1 100 100 300 400<br>
- update now<br>
- update now 1 100 100 300 400</tt><br>
- <p><b><a name="url" id="url"></a>url</b></p>
- <p>Load FITS from URL into the current frame</p>
- <tt>Syntax:<br>
- url &lt;url&gt;<br>
- &nbsp;<br>
- Example:<br>
- </tt> <tt><tt>ds9.set(string cmd)<br>
- </tt> url http://foo.bar.edu/foo.fits</tt>
- <p><b><a name="version" id="version"></a>version</b></p>
- <p>Returns the current version of DS9.</p>
- <tt>Syntax:<br>
- version<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- version</tt>
- <p><b><a name="view" id="view"></a>view</b></p>
- <p>Controls the GUI.</p>
- <tt>Syntax:<br>
- view&nbsp; [layout horizontal|vertical]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [keyvalue &lt;string&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [info yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [panner yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [magnifier yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [buttons yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [colorbar yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [colorbar horizontal|vertical]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [colorbar numerics yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [graph horizontal|vertical
- yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [filename yes|no[<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [object yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [keyword yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [minmax yes|no]<br>
- &nbsp;&nbsp;&nbsp; &nbsp; [lowhigh yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [units yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [image|physical|wcs|wcsa...wcsz
- yes|no]<br>
- </tt> <tt><tt>&nbsp;&nbsp;&nbsp; &nbsp; [frame yes|no]<br>
- </tt> &nbsp;&nbsp;&nbsp; &nbsp; [red yes|no]<br>
- &nbsp; &nbsp; &nbsp; [green yes|no]<br>
- &nbsp; &nbsp; &nbsp; [blue yes|no]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- view layout<br>
- view keyvalue<br>
- view info<br>
- view panner<br>
- view magnifier<br>
- view buttons<br>
- view colorbar<br>
- view graph horizontal<br>
- view filename<br>
- view object<br>
- view keyword<br>
- view minmax<br>
- view lowhigh<br>
- view units<br>
- view image<br>
- view wcsa<br>
- </tt> <tt><tt>view frame<br>
- </tt> view red<br>
- ds9.set(string cmd)<br>
- view layout vertical<br>
- view keyvalue BITPIX<br>
- view info yes<br>
- view panner yes<br>
- view magnifier yes<br>
- view buttons yes<br>
- view colorbar yes<br>
- view graph horizontal yes<br>
- view filename yes<br>
- view object yes<br>
- view keyword yes<br>
- view minmax yes<br>
- view lowhigh yes<br>
- view units yes<br>
- view wcsa yes<br>
- </tt> <tt><tt>view frame yes<br>
- </tt> view red yes<br>
- view green yes<br>
- view blue yes</tt><br>
- <p><b><a name="vla" id="vla"></a>vla</b></p>
- <p>Support for VLA Sky Survey.</p>
- <tt>Syntax:<br>
- vla []<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs
- fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt;
- &lt;height&gt; degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [survey first|stripe82]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- vla name<br>
- vla coord<br>
- vla size<br>
- vla save<br>
- vla frame<br>
- vla survey<br>
- ds9.set(string cmd)<br>
- vla<br>
- vla m31<br>
- </tt> <tt><tt>vla name m31<br>
- </tt></tt> <tt><tt><tt>vla name clear<br>
- </tt></tt> vla 00:42:44.404 +41:16:08.78<br>
- vla size 60 60 arcmin<br>
- vla save yes<br>
- vla frame current<br>
- vla update frame<br>
- vla survey stripe82<br>
- vla open<br>
- vla close<br>
- </tt>
- <p><b><a name="vlss" id="vlss"></a>vlss</b></p>
- <p>Support for NRAO VLSS Sky Survey.</p>
- <tt>Syntax:<br>
- vlss []<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
- degrees|arcmin|arcsec]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [save yes|no]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [frame new|current]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- vlss name<br>
- vlss coord<br>
- vlss size<br>
- vlss save<br>
- vlss frame<br>
- ds9.set(string cmd)<br>
- vlss<br>
- vlss m31<br>
- </tt> <tt><tt>vlss name m31<br>
- </tt></tt> <tt><tt><tt>vlss name clear<br>
- </tt></tt> vlss 00:42:44.404 +41:16:08.78<br>
- vlss size 60 60 arcmin<br>
- vlss save yes<br>
- vlss frame current<br>
- vlss update frame<br>
- vlss open<br>
- vlss close</tt><br>
- <p><b><a name="vo" id="vo"></a>vo</b></p>
- <p>Invoke an connection to a Virtual Observatory site.</p>
- <tt>Syntax:<br>
- vo [method xpa|mime]<br>
- &nbsp;&nbsp; [server &lt;url&gt;]<br>
- &nbsp;&nbsp; [internal yes|no]<br>
- &nbsp;&nbsp; [delay #]<br>
- &nbsp;&nbsp; [&lt;url&gt;]<br>
- &nbsp;&nbsp; [connect &lt;url&gt;]<br>
- &nbsp;&nbsp; [disconnect &lt;url&gt;]<br>
- &nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- vo<br>
- vo method<br>
- vo server<br>
- vo internal<br>
- vo delay<br>
- vo connect<br>
- ds9.set(string cmd)<br>
- vo method xpa<br>
- vo server "http://foo.bar.edu/list.txt"<br>
- vo internal yes<br>
- vo delay 15<br>
- vo chandra-ed<br>
- vo connect chandra-ed<br>
- vo disconnect chandra-ed<br>
- vo open<br>
- vo close<br>
- </tt>
- <p><b><a name="wcs" id="wcs"></a>wcs</b></p>
- <p>Controls the World Coordinate System for the current frame. If
- the wcs system, skyframe, or skyformat is modified, the info
- panel, compass, grid, and alignment will be modified
- accordingly. Also, using this access point, a new WCS
- specification can be loaded and used by the current image
- regardless of the WCS that was contained in the image file. WCS
- specification can be sent to DS9 as an ASCII file . Please see <a
- href="file.html#WCS">WCS</a> for more information.</p>
- <tt>Syntax:<br>
- wcs [[system] wcs|wcsa...wcsz]<br>
- &nbsp;&nbsp;&nbsp; [[sky] fk4|fk5|icrs|galactic|ecliptic]<br>
- &nbsp;&nbsp;&nbsp; [[skyformat] degrees|sexagesimal]<br>
- &nbsp;&nbsp;&nbsp; [align yes|no]<br>
- &nbsp;&nbsp;&nbsp; [reset [#]]<br>
- &nbsp;&nbsp;&nbsp; [replace [#] &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; [append [#] &lt;filename&gt;]<br>
- &nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- wcs<br>
- wcs system<br>
- wcs sky<br>
- wcs skyformat<br>
- wcs align<br>
- ds9.set(string cmd)<br>
- wcs wcs<br>
- wcs system wcs<br>
- </tt> <tt>wcs fk5<br>
- </tt> <tt>wcs sky fk5<br>
- </tt> <tt>wcs sexagesimal<br>
- </tt> <tt>wcs skyformat sexagesimal<br>
- wcs align yes<br>
- wcs reset<br>
- wcs reset 3<br>
- wcs replace foo.wcs<br>
- wcs replace 3 foo.wcs<br>
- wcs append foo.wcs<br>
- wcs append 3 foo.wcs<br>
- ds9.set(string cmd, string url)<br>
- wcs replace<br>
- wcs append<br>
- wcs open<br>
- wcs close<br>
- </tt>
- <p><b><a name="web" id="web"></a>web</b></p>
- <p>Display specified URL in the web display.</p>
- <tt>Syntax:<br>
- web</tt> <tt><tt>[]<br>
- &nbsp;&nbsp;&nbsp; [&lt;url&gt;]<br>
- &nbsp;&nbsp;&nbsp; [new &lt;webname&gt; &lt;url&gt;]<br>
- </tt> &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
- back|forward|stop|reload|#]<br>
- &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [clear]<br>
- &nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- web<br>
- ds9.set(string cmd)<br>
- web www.cnn.com<br>
- web new www.cnn.com<br>
- web hvweb www.apple.com<br>
- web click back<br>
- web click 2<br>
- web clear<br>
- web close<br>
- </tt>
- <p><b><a name="width" id="width"></a>width</b></p>
- <p>Set the width of the image display window.</p>
- <tt>Syntax:<br>
- width [&lt;value&gt;]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- width<br>
- ds9.set(string cmd)<br>
- width 512<br>
- </tt>
- <p><b><a name="zscale" id="zscale"></a>zscale</b></p>
- <p>Set Scale Limits based&nbsp; on the <i>IRAF</i> algorithm.</p>
- <tt>Syntax:<br>
- zscale []<br>
- &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; [contrast]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [sample]<br>
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [line]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- zscale contrast<br>
- zscale sample<br>
- zscale line<br>
- ds9.set(string cmd)<br>
- zscale<br>
- zscale contrast .25<br>
- zscale sample 600<br>
- zscale line 120<br>
- </tt>
- <p><b><a name="zoom" id="zoom"></a>zoom</b></p>
- <p>Controls the current zoom value for the current frame.</p>
- <tt>Syntax:<br>
- zoom [&lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [&lt;value&gt; &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [to &lt;value&gt; &lt;value&gt;]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [in]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [out]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [to fit]<br>
- &nbsp;&nbsp;&nbsp;&nbsp; [open|close]<br>
- &nbsp;<br>
- Example:<br>
- string value = ds9.get(string cmd)<br>
- zoom<br>
- ds9.set(string cmd)<br>
- zoom 2<br>
- zoom 2 4<br>
- zoom to 4<br>
- zoom to 2 4<br>
- zoom in<br>
- zoom out<br>
- zoom to fit<br>
- zoom open<br>
- zoom close<br>
- </tt></blockquote>
- </body>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+shm<br>
+<br>
+ds9.set(string cmd)<br>
+shm 102<br>
+shm key 102<br>
+shm shmid 102 foo<br>
+shm fits key 100 foo<br>
+shm mosaicimage iraf key 100 foo<br>
+shm mosaicimage wcs key 100 foo<br>
+shm mosaicimage wcsa key 100 foo<br>
+shm mosaicimage wfpc2 key 100 foo<br>
+shm mosaic iraf key 100 foo<br>
+shm mosaic wcs key 100 foo<br>
+shm rgbcube key 100 foo<br>
+shm rgbimage key 100 foo<br>
+shm rgbarray key 100 [dim=200,zdim=3,bitpix=-32]<br>
+shm array shmid 102 [dim=32,bitpix=-32]<br>
+<br></tt> <b><a name="sia" id="sia"></a>sia<br></b>
+<p>Support for VO Simple Image Access protocol. The first command
+will create a new search. All other commands operated on the last
+search created, unless indicated otherwise.</p>
+<tt>Syntax:<br>
+sia[2mass|akari|astrowise|cadc|cxc|mast|sdss|skyview|tgssadr]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [cancel]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [close]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [coordinate &lt;ra&gt; &lt;dec&gt;
+&lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [crosshair]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [export sb|tsv
+&lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [name &lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [print]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [retrieve]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [save &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [radius &lt;value&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [sky &lt;skyframe&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [skyformat &lt;skyformat&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [system &lt;coordsys&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ref&gt;] [update]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+sia<br>
+<br>
+ds9.set(string cmd)<br>
+sia2mass<br>
+siacancel<br>
+siaclear<br>
+siaclose<br>
+siacoordinate 202.48 47.21 fk5<br>
+siacrosshair<br>
+siaexport tsv bar.tsv<br>
+sianame m51<br>
+siaprint<br>
+siaretrieve<br>
+siasave foo.xml<br>
+siaradius 1degrees<br>
+siasky fk5<br>
+sia skyformat degrees<br>
+siasystem wcs<br>
+siaupdate<br>
+<br></tt> <b><a name="single" id="single"></a>single</b>
+<p>Select Single Display mode</p>
+<tt>Syntax:<br>
+single<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+single<br>
+<br>
+ds9.set(string cmd)<br>
+single<br></tt>
+<p><b><a name="skyview" id="skyview"></a>skyview</b></p>
+<p>Support for SkyView image server at HEASARC.</p>
+<tt>Syntax:<br>
+skyview []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [pixels &lt;width&gt; &lt;height&gt;]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [survey &lt;survey&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+skyview name<br>
+skyview coord<br>
+skyview size<br>
+skyview pixels<br>
+skyview save<br>
+skyview frame<br>
+skyview survey<br>
+<br>
+ds9.set(string cmd)<br>
+skyview<br>
+skyview m31<br>
+skyview name m31<br>
+skyview name clear<br>
+skyview 00:42:44.404 +41:16:08.78<br>
+skyview size 60 60 arcmin<br>
+skyview pixels 600 600<br>
+skyview save yes<br>
+skyview frame current<br>
+skyview update frame<br>
+skyview survey sdssi<br>
+skyview open<br>
+skyview close<br></tt>
+<p><b><a name="sleep" id="sleep"></a>sleep</b></p>
+<p>Delays execution for specified number of seconds. Default is 1
+second.</p>
+<tt>Syntax:<br>
+sleep [#]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+sleep<br>
+sleep 2<br></tt>
+<p><b><a name="smooth" id="smooth"></a>smooth</b></p>
+<p>Smooth current image or set smooth parameters.</p>
+<p><tt>Boxcar width =<i>2*radius+1</i><br>
+Tophat diameter =<i>2*radius+1</i><br>
+Gaussian diameter =<i>2*radius+1,</i>mean<i>=0</i><br>
+Elliptical Gaussian diameter
+=<i>2*radius+1,</i>mean<i>=0</i>Syntax:<br></tt></p>
+<tt>smooth []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [function boxcar|tophat|gaussian]<br>
+&nbsp;&nbsp;&nbsp; [radius &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [radiusminor &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [sigma &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [sigmaminor &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [angle &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [match]<br>
+&nbsp;&nbsp;&nbsp; [lock [yes|no]]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+smooth<br>
+smooth function<br>
+smooth radius<br>
+smooth radiusminor<br>
+smooth sigma<br>
+smooth sigmaminor<br>
+smooth angle<br>
+smooth lock<br>
+<br>
+ds9.set(string cmd)<br>
+smooth<br>
+smooth yes<br>
+smooth function tophat<br>
+smooth radius 4<br>
+smooth radiusminor 4<br>
+smooth sigma 2.0<br>
+smooth sigmaminor 2.0<br>
+smooth angle 45<br>
+smooth open<br>
+smooth close<br>
+smooth match<br>
+smooth lock yes<br>
+smooth open<br>
+smooth close<br></tt>
+<p><b><a name="source" id="source"></a>source</b></p>
+<p>Source TCL code from a file.</p>
+<tt>Syntax:<br>
+source [filename]<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+source foo.tcl</tt><br>
+<p><b><a name="tcl" id="tcl"></a>tcl</b></p>
+<p>Execute one TCL command.<br></p>
+<tt>Syntax:<br>
+tcl &lt;tcl command&gt;<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+tcl {puts {Hello, World}}<br></tt>
+<p><b><a name="threads" id="threads"></a>threads</b></p>
+<p>Set number of process threads for functions which are
+multi-threaded.</p>
+<tt>Syntax:<br>
+threads #<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+threads<br>
+ds9.set(string cmd)<br>
+threads 8</tt><br>
+<p><b><a name="tiff" id="tiff"></a>tiff</b></p>
+<p>Load TIFF image into current frame. Optional parameters:
+<tt>tiff</tt> compression method.</p>
+<tt>Syntax:<br>
+tiff [new|slice] [&lt;filename&gt;]
+[none|jpeg|packbits|deflate]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+tiff<br>
+tiff jpeg<br>
+<br>
+ds9.set(string cmd)<br>
+tiff foo.tiff<br>
+tiff new foo.tiff<br>
+tiff slice foo.tiff<br>
+tiff<br>
+tiff new<br>
+tiff slice</tt><br>
+<p><b><a name="tile" id="tile"></a>tile</b></p>
+<p>Controls the tile display mode.</p>
+<tt>Syntax:<br>
+tile []<br>
+&nbsp;&nbsp;&nbsp; [yes|no]<br>
+&nbsp;&nbsp;&nbsp; [mode grid|column|row]<br>
+&nbsp;&nbsp;&nbsp; [grid]<br>
+&nbsp;&nbsp;&nbsp; [grid mode automatic|manual]<br>
+&nbsp;&nbsp;&nbsp; [grid direction x|y]<br>
+&nbsp;&nbsp;&nbsp; [grid layout &lt;col&gt; &lt;row&gt;]<br>
+&nbsp;&nbsp;&nbsp; [grid gap &lt;pixels&gt;]<br>
+&nbsp;&nbsp;&nbsp; [row]<br>
+&nbsp;&nbsp;&nbsp; [column]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+tile<br>
+tile mode<br>
+tile grid mode<br>
+tile grid direction<br>
+tile grid layout<br>
+tile grid gap<br>
+<br>
+ds9.set(string cmd)<br>
+tile<br>
+tile yes<br>
+tile mode row<br>
+tile grid<br>
+tile grid mode manual<br>
+tile grid direction x<br>
+tile grid layout 5 5<br>
+tile grid gap 10<br>
+tile row<br>
+tile column</tt>
+<p><b><a name="update" id="update"></a>update</b></p>
+<p>Updates the current frame or region of frame. In the second
+form, the first argument is the number of the fits HDU (starting
+with 1) and the remaining args are a bounding box in IMAGE
+coordinates. By default, the screen is updated the next available
+idle cycle. However, you may force an immediate update by
+specifying the NOW option.</p>
+<tt>Syntax:<br>
+update []<br>
+&nbsp;&nbsp;&nbsp; [# x1 y1 x2 y2]<br>
+&nbsp;&nbsp;&nbsp; [now]<br>
+&nbsp;&nbsp;&nbsp; [now # x1 y1 x2 y2]<br>
+&nbsp;<br>
+Example:<br>
+<br>
+ds9.set(string cmd)<br>
+update<br>
+update 1 100 100 300 400<br>
+update now<br>
+update now 1 100 100 300 400</tt><br>
+<p><b><a name="url" id="url"></a>url</b></p>
+<p>Load FITS from URL into the current frame</p>
+<tt>Syntax:<br>
+url &lt;url&gt;<br>
+&nbsp;<br>
+Example:<br>
+ds9.set(string cmd)<br>
+url http://foo.bar.edu/foo.fits</tt>
+<p><b><a name="version" id="version"></a>version</b></p>
+<p>Returns the current version of DS9.</p>
+<tt>Syntax:<br>
+version<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+version</tt>
+<p><b><a name="view" id="view"></a>view</b></p>
+<p>Controls the GUI.</p>
+<tt>Syntax:<br>
+view [layout horizontal|vertical]<br>
+&nbsp;&nbsp;&nbsp; [keyvalue &lt;string&gt;]<br>
+&nbsp;&nbsp;&nbsp; [info yes|no]<br>
+&nbsp;&nbsp;&nbsp; [panner yes|no]<br>
+&nbsp;&nbsp;&nbsp; [magnifier yes|no]<br>
+&nbsp;&nbsp;&nbsp; [buttons yes|no]<br>
+&nbsp;&nbsp;&nbsp; [colorbar yes|no]<br>
+&nbsp;&nbsp;&nbsp; [colorbar horizontal|vertical]<br>
+&nbsp;&nbsp;&nbsp; [colorbar numerics yes|no]<br>
+&nbsp;&nbsp;&nbsp; [graph horizontal|vertical yes|no]<br>
+&nbsp;&nbsp;&nbsp; [filename yes|no[<br>
+&nbsp;&nbsp;&nbsp; [object yes|no]<br>
+&nbsp;&nbsp;&nbsp; [keyword yes|no]<br>
+&nbsp;&nbsp;&nbsp; [minmax yes|no]<br>
+&nbsp;&nbsp;&nbsp; [lowhigh yes|no]<br>
+&nbsp;&nbsp;&nbsp; [units yes|no]<br>
+&nbsp;&nbsp;&nbsp; [image|physical|wcs|wcsa...wcsz yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame yes|no]<br>
+&nbsp;&nbsp;&nbsp; [red yes|no]<br>
+&nbsp;&nbsp;&nbsp; [green yes|no]<br>
+&nbsp;&nbsp;&nbsp; [blue yes|no]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+view layout<br>
+view keyvalue<br>
+view info<br>
+view panner<br>
+view magnifier<br>
+view buttons<br>
+view colorbar<br>
+view graph horizontal<br>
+view filename<br>
+view object<br>
+view keyword<br>
+view minmax<br>
+view lowhigh<br>
+view units<br>
+view image<br>
+view wcsa<br>
+view frame<br>
+view red<br>
+<br>
+ds9.set(string cmd)<br>
+view layout vertical<br>
+view keyvalue BITPIX<br>
+view info yes<br>
+view panner yes<br>
+view magnifier yes<br>
+view buttons yes<br>
+view colorbar yes<br>
+view graph horizontal yes<br>
+view filename yes<br>
+view object yes<br>
+view keyword yes<br>
+view minmax yes<br>
+view lowhigh yes<br>
+view units yes<br>
+view wcsa yes<br>
+view frame yes<br>
+view red yes<br>
+view green yes<br>
+view blue yes</tt><br>
+<p><b><a name="vla" id="vla"></a>vla</b></p>
+<p>Support for VLA Sky Survey.</p>
+<tt>Syntax:<br>
+vla []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [survey first|stripe82]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+vla name<br>
+vla coord<br>
+vla size<br>
+vla save<br>
+vla frame<br>
+vla survey<br>
+<br>
+ds9.set(string cmd)<br>
+vla<br>
+vla m31<br>
+vla name m31<br>
+vla name clear<br>
+vla 00:42:44.404 +41:16:08.78<br>
+vla size 60 60 arcmin<br>
+vla save yes<br>
+vla frame current<br>
+vla update frame<br>
+vla survey stripe82<br>
+vla open<br>
+vla close<br></tt>
+<p><b><a name="vlss" id="vlss"></a>vlss</b></p>
+<p>Support for NRAO VLSS Sky Survey.</p>
+<tt>Syntax:<br>
+vlss []<br>
+&nbsp;&nbsp;&nbsp; [&lt;object&gt;]<br>
+&nbsp;&nbsp;&nbsp; [name &lt;object&gt;|clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;ra&gt; &lt;dec&gt;] # in wcs fk5<br>
+&nbsp;&nbsp;&nbsp; [size &lt;width&gt; &lt;height&gt;
+degrees|arcmin|arcsec]<br>
+&nbsp;&nbsp;&nbsp; [save yes|no]<br>
+&nbsp;&nbsp;&nbsp; [frame new|current]<br>
+&nbsp;&nbsp;&nbsp; [update frame|crosshair]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+vlss name<br>
+vlss coord<br>
+vlss size<br>
+vlss save<br>
+vlss frame<br>
+<br>
+ds9.set(string cmd)<br>
+vlss<br>
+vlss m31<br>
+vlss name m31<br>
+vlss name clear<br>
+vlss 00:42:44.404 +41:16:08.78<br>
+vlss size 60 60 arcmin<br>
+vlss save yes<br>
+vlss frame current<br>
+vlss update frame<br>
+vlss open<br>
+vlss close</tt><br>
+<p><b><a name="vo" id="vo"></a>vo</b></p>
+<p>Invoke an connection to a Virtual Observatory site.</p>
+<tt>Syntax:<br>
+vo [method xpa|mime]<br>
+&nbsp;&nbsp; [server &lt;url&gt;]<br>
+&nbsp;&nbsp; [internal yes|no]<br>
+&nbsp;&nbsp; [delay #]<br>
+&nbsp;&nbsp; [&lt;url&gt;]<br>
+&nbsp;&nbsp; [connect &lt;url&gt;]<br>
+&nbsp;&nbsp; [disconnect &lt;url&gt;]<br>
+&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+vo<br>
+vo method<br>
+vo server<br>
+vo internal<br>
+vo delay<br>
+vo connect<br>
+<br>
+ds9.set(string cmd)<br>
+vo method xpa<br>
+vo server "http://foo.bar.edu/list.txt"<br>
+vo internal yes<br>
+vo delay 15<br>
+vo chandra-ed<br>
+vo connect chandra-ed<br>
+vo disconnect chandra-ed<br>
+vo open<br>
+vo close<br></tt>
+<p><b><a name="wcs" id="wcs"></a>wcs</b></p>
+<p>Controls the World Coordinate System for the current frame. If
+the wcs system, skyframe, or skyformat is modified, the info panel,
+compass, grid, and alignment will be modified accordingly. Also,
+using this access point, a new WCS specification can be loaded and
+used by the current image regardless of the WCS that was contained
+in the image file. WCS specification can be sent to DS9 as an ASCII
+file . Please see <a href="file.html#WCS">WCS</a> for more
+information.</p>
+<tt>Syntax:<br>
+wcs [[system] wcs|wcsa...wcsz]<br>
+&nbsp;&nbsp;&nbsp; [[sky] fk4|fk5|icrs|galactic|ecliptic]<br>
+&nbsp;&nbsp;&nbsp; [[skyformat] degrees|sexagesimal]<br>
+&nbsp;&nbsp;&nbsp; [align yes|no]<br>
+&nbsp;&nbsp;&nbsp; [reset [#]]<br>
+&nbsp;&nbsp;&nbsp; [replace [#] &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [append [#] &lt;filename&gt;]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+wcs<br>
+wcs system<br>
+wcs sky<br>
+wcs skyformat<br>
+wcs align<br>
+<br>
+ds9.set(string cmd)<br>
+wcs wcs<br>
+wcs system wcs<br>
+wcs fk5<br>
+wcs sky fk5<br>
+wcs sexagesimal<br>
+wcs skyformat sexagesimal<br>
+wcs align yes<br>
+wcs reset<br>
+wcs reset 3<br>
+wcs replace foo.wcs<br>
+wcs replace 3 foo.wcs<br>
+wcs append foo.wcs<br>
+wcs append 3 foo.wcs<br>
+ds9.set(string cmd, string url)<br>
+wcs replace<br>
+wcs append<br>
+wcs open<br>
+wcs close<br></tt>
+<p><b><a name="web" id="web"></a>web</b></p>
+<p>Display specified URL in the web display.</p>
+<tt>Syntax:<br>
+web []<br>
+&nbsp;&nbsp;&nbsp; [&lt;url&gt;]<br>
+&nbsp;&nbsp;&nbsp; [new &lt;webname&gt; &lt;url&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [click
+back|forward|stop|reload|#]<br>
+&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [clear]<br>
+&nbsp;&nbsp;&nbsp; [&lt;webname&gt;] [close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+web<br>
+<br>
+ds9.set(string cmd)<br>
+web www.cnn.com<br>
+web new www.cnn.com<br>
+web hvweb www.apple.com<br>
+web click back<br>
+web click 2<br>
+web clear<br>
+web close<br></tt>
+<p><b><a name="width" id="width"></a>width</b></p>
+<p>Set the width of the image display window.</p>
+<tt>Syntax:<br>
+width [&lt;value&gt;]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+width<br>
+<br>
+ds9.set(string cmd)<br>
+width 512<br></tt>
+<p><b><a name="zscale" id="zscale"></a>zscale</b></p>
+<p>Set Scale Limits based&nbsp; on the <i>IRAF</i> algorithm.</p>
+<tt>Syntax:<br>
+zscale []<br>
+&nbsp;&nbsp;&nbsp; [contrast]<br>
+&nbsp;&nbsp;&nbsp; [sample]<br>
+&nbsp;&nbsp;&nbsp; [line]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+zscale contrast<br>
+zscale sample<br>
+zscale line<br>
+ds9.set(string cmd)<br>
+zscale<br>
+zscale contrast .25<br>
+zscale sample 600<br>
+zscale line 120<br></tt>
+<p><b><a name="zoom" id="zoom"></a>zoom</b></p>
+<p>Controls the current zoom value for the current frame.</p>
+<tt>Syntax:<br>
+zoom [&lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [&lt;value&gt; &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [to &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [to &lt;value&gt; &lt;value&gt;]<br>
+&nbsp;&nbsp;&nbsp; [in]<br>
+&nbsp;&nbsp;&nbsp; [out]<br>
+&nbsp;&nbsp;&nbsp; [to fit]<br>
+&nbsp;&nbsp;&nbsp; [open|close]<br>
+&nbsp;<br>
+Example:<br>
+string value = ds9.get(string cmd)<br>
+zoom<br>
+<br>
+ds9.set(string cmd)<br>
+zoom 2<br>
+zoom 2 4<br>
+zoom to 4<br>
+zoom to 2 4<br>
+zoom in<br>
+zoom out<br>
+zoom to fit<br>
+zoom open<br>
+zoom close<br></tt></blockquote>
+</body>
</html>