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authorWilliam Joye <wjoye@cfa.harvard.edu>2018-09-04 17:47:57 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2018-09-04 17:47:57 (GMT)
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-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
- <head>
- <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>DS9 Version 2.2 Release Notes</title>
- </head>
- <body vlink="#551a8b" text="#000000" link="#0000ee" bgcolor="#ffffff"
- alink="#ff0000">
- <h3>
- <img alt="" src="../sun.gif" width="100" height="98"
- align="middle">SAOImageDS9 Version
- 2.2 Release
- Notes</h3>
- <ol>
- <h4> <b>Version 2.2.1</b></h4>
- <ol>
- <li> <tt>11.04.2002 fixed bin smooth buttons.</tt></li>
- <li> <tt>11.07.2002 remove debug statements in dss.tcl</tt></li>
- <li> <tt>11.07.2002 fixed a problem with pure virtual method
- called
- when frame
- was deleted and histequ was the active scale.</tt></li>
- <li> <tt>11.07.2002 fixed a problem with pasting filters that
- contains
- '\n'
- on the end of the string.</tt></li>
- <li> <tt>11.14.2002 add W3Browse to archive menu</tt></li>
- <li> <tt>11.14.2002 Web Display: for redirection, first use
- 'location'
- meta
- data parameter, then look for first 'href' in html to find
- the
- redirection
- url.</tt></li>
- <li> <tt>11.14.2002 move 'IISInit' after 'ProcessCommandLine'
- so
- that
- iis command
- line options take affect.</tt></li>
- <li> <tt>11.14.2002 remove menu short cut options. Too many
- conflicts
- and unable
- to support multiple languages.</tt></li>
- <li> <tt>11.18.2002 change prefs(scalemode) to
- prefs(scale,mode),
- prefs(scalescope)
- to prefs(scale,scope) and added prefs(scale,scope) to prefs
- written.</tt></li>
- <li> <tt>11.18.2002 change prefs(minmaxmode) to
- prefs(minmax,mode),
- prefs(minmaxsample)
- to prefs(minmax,sample)</tt></li>
- <li> <tt>11.18.2002 changes to Archive Servers preferences take
- effect
- immediately.</tt></li>
- <li> <tt>11.19.2002 Web Display: improved support for fits
- mime-types.</tt></li>
- <li> <tt>11.20.2002 Web Display: improved HVVerifyURL repairing
- urls.</tt></li>
- <li> <tt>11.20.2002 Archive: add IRAS MSX support.</tt></li>
- <li> <tt>11.22.2002 add 'update now' when a new display is
- received.
- This will
- allow 'movies' from iraf to display properly.</tt></li>
- <li> <tt>11.22.2002 ds9 version 2.2.1 released to the public.</tt></li>
- </ol>
- <h4> <b>Version 2.2</b></h4>
- <ol>
- <li> <tt>09.03.2002 add Archive Server user prefs.</tt></li>
- <li> <tt>09.03.2002 when HV window is unable to parse input,
- place
- a
- html header
- around it and display it as text.</tt></li>
- <li> <tt>09.04.2002 update FITS Bin Table WCS keywords to
- conform
- to
- 25 June
- 2002 WCS FITS Documentation.</tt></li>
- <li> <tt>09.04.2002 add support for FITS Bin Table Alt WCS
- keywords.</tt></li>
- <li> <tt>09.04.2002 corrected minor errors in xpa
- documentation.</tt></li>
- <li> <tt>09.04.2002 fixed a minor memory leak when frame is
- deleted
- and an image
- is still loaded.</tt></li>
- <li> <tt>09.05.2002 added IPAC NED to archive menu.</tt></li>
- <li> <tt>09.05.2002 add 'marker # move to canvas x y' command
- for
- CXC.</tt></li>
- <li> <tt>09.05.2002 add 'marker # angle' command for CXC.</tt></li>
- <li> <tt>09.09.2002 change ds9 regions syntax for ellipse
- annulus
- and
- box annulus
- from old saoimage to funtools syntax.</tt></li>
- <li> <tt>09.10.2002 undid grid WIDGETBB fix. The results where
- not
- acceptable.</tt></li>
- <li> <tt>09.12.2002 fixed a nasty bug with binning FITS bin
- tables
- and
- high
- bin factor values.</tt></li>
- <li> <tt>09.13.2002 add Match Scales to Frame menu. This
- matches
- all
- scale parameters
- across all frames.</tt></li>
- <li> <tt>09.16.2002 add Grid debug option.</tt></li>
- <li> <tt>09.17.2002 upgrade to ast 1.8.9. This corrected two
- problems.
- First,
- incorrect grids were generated for dss images in the
- southern
- hemisphere.
- Second, a problem with galactic grids that crossed 0
- degrees.</tt></li>
- <li> <tt>09.17.2002 modify grid code to not to set attributes
- unless
- really
- needed. ast 1.8.9 tends to set attributes much more often
- than previous
- versions.</tt></li>
- <li> <tt>09.17.2002 fixed a problem with reconizing
- non-standard
- wcs
- in the
- header.</tt></li>
- <li> <tt>09.17.2002 add more xpa grid support for coordinate
- systems,
- grid type,
- and view options.</tt></li>
- <li> <tt>09.18.2002 fixed grid axes label and title spacing
- problems
- in publication
- mode.</tt></li>
- <li> <tt>09.18.2002 add optional grid axes label and title
- spacing
- parameters
- that override internal calculated values.</tt></li>
- <li> <tt>09.18.2002 the grid x-axis is now plotted on the
- bottom
- of
- publication
- grid.</tt></li>
- <li> <tt>09.18.2002 zoom to fit now makes room for labels for
- publication grid.</tt></li>
- <li> <tt>09.19.2002 fixed a problem with Clear Analysis File
- that
- deleted too
- much of the Analysis Menu.</tt></li>
- <li> <tt>09.19.2002 support new vo list syntax of a tab
- delimited
- newline terminated
- list of three parameters, xpa, title, and url.</tt></li>
- <li> <tt>09.20.2002 PHYSICAL Coordinate System: first look for
- WCSNAMEx='PHYSICAL',
- then look for LTM/LTV keywords.</tt></li>
- <li> <tt>09.24.2002 fixed yet another bug with binning, and
- TLMIN/TLMAX keywords
- whose values were not powers of 2.</tt></li>
- <li> <tt>09.24.2002 fixed a problem with cores and bad wcs
- grids.
- ds9
- now checks
- to make sure ast generated a vaild grid.</tt></li>
- <li> <tt>09.24.2002 WebDisplay: plain text is now displayed
- using
- &lt;pre&gt;.</tt></li>
- <li> <tt>09.24.2002 WebDisplay: default method for forms is now
- GET.</tt></li>
- <li> <tt>09.24.2002 WebDisplay: default width for TEXT form
- elements
- is 20</tt></li>
- <li> <tt>09.24.2002 XPA nameserver: http has a error, so just
- clear
- errorInfo.</tt></li>
- <li> <tt>09.25.2002 fixed a bug in wcsinit.c, line 328 and line
- 409.</tt></li>
- <li> <tt>09.25.2002 add Debug Bin option.</tt></li>
- <li> <tt>09.26.2002 upgrade to xpa 2.1.3</tt></li>
- <li> <tt>09.26.2002 upgrade to wcssubs 3.1.3</tt></li>
- <li> <tt>09.26.2002 upgrade to filter 1.2b1</tt></li>
- <li> <tt>09.26.2002 upgrade to fitsy 1.2b1</tt></li>
- <li> <tt>10.01.2002 Web Display: more robust URL parseing</tt></li>
- <li> <tt>10.01.2002 Web Display: add 'Save to Fits File' option</tt></li>
- <li> <tt>10.01.2002 fixed 'xpaget ds9 bin cols' to return only
- 2
- cols
- if bin
- depth is 1.</tt></li>
- <li> <tt>10.07.2002 Web Display: add support for new window
- with
- button click.</tt></li>
- <li> <tt>10.08.2002 Change in saotk Makefiles to correct a
- problem
- with Bison
- and Flex.</tt></li>
- <li> <tt>10.08.2002 Analysis Text now updates as text arrives.</tt></li>
- <li> <tt>10.08.2002 add xpa/command line support for
- MatchFrames.</tt></li>
- <li> <tt>10.08.2002 don't write WCS for Save Fits Resample and
- DSS
- fits.</tt></li>
- <li> <tt>10.10.2002 Web Display: hidden fields are not totally
- encoded
- if url
- is present.</tt></li>
- <li> <tt>10.17.2002 Fixed a problem with default fonts. Add the
- option
- of 'Default',
- which will not set any font options, if selected. This
- allows the
- native
- system to choose the best font/size combo.</tt></li>
- <li> <tt>10.18.2002 Add ProcessFrameCmd.</tt></li>
- <li> <tt>10.18.2002 Add system wide preference file support.</tt></li>
- <li> <tt>10.18.2002 Add Default mode. It just updates the
- infobox
- and
- graphs,
- with no regions.</tt></li>
- <li> <tt>10.21.2002 Fixed a problem with old prefs files and
- marker(system).</tt></li>
- <li> <tt>10.22.2002 Fixed a problem with MINMAX Sample. Sample
- intervals are
- now equal in row and columns.</tt></li>
- <li> <tt>10.25.2002 Fixed a problem with vo and errors that
- occur
- when
- connecting
- to the vo server.</tt></li>
- <li> <tt>10.25.2002 Add Match Colorbars and Match Scales
- xpa/command
- line options.</tt></li>
- <li> <tt>10.25.2002 Changed Analysis plot error reporting to
- include
- first line
- of received data.</tt></li>
- <li> <tt>10.25.2002 Fixed a problem with DSS and editing the
- dialog
- with another
- image loaded.</tt></li>
- <li> <tt>10.27.2002 Add filename to ds9/funtools regions file
- header.</tt></li>
- <li> <tt>10.29.2002 Add Lock Crosshairs xpa/command line
- options.</tt></li>
- <li> <tt>10.31.2002 ds9 version 2.2 released to public.</tt></li>
- <h4> <b>Version 2.2b2</b></h4>
- </ol>
- <ol>
- <li> <tt>07.31.2002 fixed a problem with hv and urls of the
- form
- foo.com/foo/bar.html#foo.
- Now, the html is not reloaded before the goto is executed.</tt></li>
- <li> <tt>08.01.2002 add adjust text size support to web browser</tt></li>
- <li> <tt>08.01.2002 add boxcar and tophat smooth support for
- binning.</tt></li>
- <li> <tt>08.05.2002 add -vo commandline and xpa support</tt></li>
- <li> <tt>08.05.2002 fixed a problem for the windows port where
- windows
- has been
- configured to open a fits file with ds9. In this case, the
- file path
- name
- passed to ds9 is actually in 'dos' format. So we used a
- cygwin function
- to convert to a posix format. This only occurs in a command
- line file
- name
- option.</tt></li>
- <li> <tt>08.06.2002 fixed a problem with smooth and depth&gt;1.</tt></li>
- <li> <tt>08.06.2002 fixed a problem with save fits resample.</tt></li>
- <li> <tt>08.07.2002 the user can now display the horz and vert
- graphs,
- even
- in tile or blink mode</tt></li>
- <li> <tt>08.07.2002 ds9 will operate in single mode, even if in
- tile
- or blink
- mode, if there is just one frame.</tt></li>
- <li> <tt>08.08.2002 add Gaussian smooth support for binning.</tt></li>
- <li> <tt>08.08.2002 fixed a problem with the plot tool and
- displaying
- discrete
- x y e1 y2 data. The correct colors are now used.</tt></li>
- <li> <tt>08.08.2002 the plot tool will now always update the
- plot
- title, x axis
- label, and y axis label when receiving new data.</tt></li>
- <li> <tt>08.08.2002 add xpaset -p ds9 analysis plot close
- support.</tt></li>
- <li> <tt>08.08.2002 add Know Issues Documentation</tt></li>
- <li> <tt>08.12.2002 add http proxy support.</tt></li>
- <li> <tt>08.12.2002 fixed a problem with the close box for the
- bin
- dialog box.</tt></li>
- <li> <tt>08.20.2002 add support for default fonts to
- preferences.</tt></li>
- <li> <tt>08.23.2002 remove timeouts for all http requests with
- optional cancel
- support.</tt></li>
- <li> <tt>08.23.2002 fixed a number of items with web display.</tt></li>
- <li> <tt>08.26.2002 reformat all documentation to remove
- references to
- Helvetica</tt></li>
- <li> <tt>08.26.2002 bring grid WIDGETBB in by one so that the
- border
- can be
- seen and printed.</tt></li>
- <li> <tt>08.26.2002 fixed a problem with web gifs under
- windows.
- The
- output
- channel needed an -translation binary flag.</tt></li>
- <li> <tt>08.26.2002 adjust font sizes for web display to more
- closely
- follow
- those of Netscape and IE.</tt></li>
- <li> <tt>08.27.2002 add 'Save as Fits', 'Save as Image', and
- 'Page
- Setup' buttons.</tt></li>
- <li> <tt>08.27.2002 add 'First' and 'NVSS' archive server menu
- items.</tt></li>
- <li> <tt>08.28.2002 add auto coordinate feed to HV for archive
- servers.</tt></li>
- <li> <tt>08.30.2002 ds9 version 2.2b2 released to public.</tt></li>
- </ol>
- <h4> <b>Version 2.2b1</b></h4>
- <ol>
- <li> <tt>04.05.2002 fixed a problem with xpa contour load.</tt></li>
- <li> <tt>04.05.2002 improved parsing of analysis menu file. In
- particular, keywords
- like 'help', 'param', and 'end' can be used more freely.</tt></li>
- <li> <tt>04.10.2002 add tag suppport for regions.</tt></li>
- <li> <tt>04.11.2002 add background marker stack. The default
- stack
- is
- in the
- foreground.</tt></li>
- <li> <tt>04.11.2002 fixed checks for can Edit, can Move, can
- Rotate,
- and can
- Delete properties thru out marker code.</tt></li>
- <li> <tt>04.11.2002 add HIGHLITE marker property.</tt></li>
- <li> <tt>04.12.2002 add $null macro to analysis support.</tt></li>
- <li> <tt>04.17.2002 fitsy++ now builds an keyword index to
- search
- for
- keywords.
- Previously, it would search sequentially.</tt></li>
- <li> <tt>04.18.2002 add a fix to ps level 2 driver to prevent a
- '\n%'
- in the
- image data. Seems the perl script 'assemble' does a global
- search/replace
- that results in corrupted image data. This fix includes a
- redesign of a
- previous fix that worked around an issue with old versions
- of dvips
- that
- will incorrectly process'\n%%'.</tt></li>
- <li> <tt>04.18.2002 upgrade to WCS 3.1.0</tt></li>
- <li> <tt>04.24.2002 start to add support for multiple wcs's.</tt></li>
- <li> <tt>04.25.2002 add support for multiple wcs's in infobox.</tt></li>
- <li> <tt>04.26.2002 improve tag support for regions. All
- functionality
- of selected
- regions are now available for tagged regions.</tt></li>
- <li> <tt>04.30.2002 add marker command var command to support
- regions
- files
- in tcl vars.</tt></li>
- <li> <tt>05.08.2002 recalc polygon center when adding or
- deleteing
- vertex.</tt></li>
- <li> <tt>05.13.2002 complete implementation of multiple wcs
- support.
- ds9 now
- supports a total of 31 coordinate systems. Furthermore, of
- the 27 WCS
- coordinate
- systems, both sky coordinates and linear coordinates are
- fully
- supported.</tt></li>
- <li> <tt>05.13.2002 complete re-implemenation of map()
- functions.
- Now
- all map
- functions are in the fits case, and only map between REF and
- IMAGE/PHYSICAL/AMPLIFIER/DETECTOR/WCS/WCSA...
- coordinate systems. This cleans up alot of code and
- confusion.</tt></li>
- <li> <tt>05.14.2002 add support for TCROT and CDn_1 WCS
- keywords
- in
- FITS bin
- tables.</tt></li>
- <li> <tt>05.16.2002 dramatically speed up parsing wcs keywords
- by
- substituting
- the fitsy++ index based keyword search routine for Doug
- Mink's
- 'ksearch'
- routine. With multiple wcs's in a large mosaic this can save
- up to a
- minute
- at load time.</tt></li>
- <li> <tt>05.16.2002 fixed a minor problem with xpa dss. http
- has a
- error, that
- carries over and is caught by xpa.</tt></li>
- <li> <tt>05.16.2002 analysis $text windows will not appear if
- there is
- no output,
- or just an &lt;cr&gt;.</tt></li>
- <li> <tt>05.16.2002 fixed display header to correctly display
- 80
- chars, not
- 79.</tt></li>
- <li> <tt>05.16.2002 fixed a problem with iis and very long file
- names.
- names
- up to 256 chars are now allowed.</tt></li>
- <li> <tt>005.20.2002 AMPLIFER and DETECTOR coordinate menu
- entries
- are
- now an
- option, to be enabled via the Preferences:Misc menu option.
- Changes
- will
- take affect at startup.</tt></li>
- <li> <tt>05.23.2002 add support for 3D binning of fits bin
- tables.</tt></li>
- <li> <tt>05.24.2002 made changes to grid.C to handle the
- special
- LONG/NPOL skyframe
- coordinate system used by Chandra.</tt></li>
- <li> <tt>05.24.2002 add -xpa and xpa prefs to allow a user to
- enable
- or disable
- initialization of XPA at startup</tt></li>
- <li> <tt>05.28.2002 add -xpa [inet|local|unix|localhost] xpa
- point.</tt></li>
- <li> <tt>05.29.2002 correct 3D binning to properly reflect
- filter
- params in
- the filename.</tt></li>
- <li> <tt>06.03.2002 fixed a problem with Fits Bin Tables, odd
- length
- rows and
- referencing shorts.</tt></li>
- <li> <tt>06.04.2002 add support for multiple wcs with skyframe
- panner
- compass,
- along with prefs.</tt></li>
- <li> <tt>06.04.2002 add -xpa noxpans support.</tt></li>
- <li> <tt>06.04.2002 match frames wcs now uses the wcs system
- and
- wcs
- skyframe
- specified in align to wcs.</tt></li>
- <li> <tt>06.05.2002 upgrade to xpa 2.1.1</tt></li>
- <li> <tt>06.06.2002 add wcs master menu and buttons</tt></li>
- <li> <tt>06.06.2002 sync xpa wcs and command line wcs command.</tt></li>
- <li> <tt>06.10.2002 xpa wcs and commanline -wcs now uses same
- code
- to
- process</tt></li>
- <li> <tt>06.10.2002 xpa nameserver format now skyformat</tt></li>
- <li> <tt>06.10.2002 added support for variable args for xpa
- contour
- and -contour.</tt></li>
- <li> <tt>06.11.2002 add match frames physical, amplifier,
- detector.
- this does
- not handle rotation, nor orientation.</tt></li>
- <li> <tt>06.11.2002 the master wcs menu now modifies the
- Region:File
- Coordinate
- System menu also</tt></li>
- <li> <tt>06.11.2002 fixed a problem with list projection and
- linear
- wcs. the
- thickness parameter was not written correctly.</tt></li>
- <li> <tt>06.12.2002 fixed a problem with -tile and -region
- commandline
- options.
- The ds9 window must be realized before processing region
- files.</tt></li>
- <li> <tt>06.13.2002 fixed a problem with -pagesetup commandline
- option.</tt></li>
- <li> <tt>06.13.2002 fixed a problem with ds9parser.Y,
- prosparser.Y,
- and tngparser.Y
- when processing coordinates when no coordinate system has
- been
- specified.</tt></li>
- <li> <tt>06.13.2002 fixed a problem with -pan to command line
- option.
- The ds9
- window needs to be realized (and the matrices defined)
- before
- processing.</tt></li>
- <li> <tt>06.13.2002 binning on a third column now invokes the
- data
- cube dialog
- box.</tt></li>
- <li> <tt>06.14.2002 add smaller buffer sizes to binning menus.
- We
- want
- to do
- this for those building large 3D binning movies.</tt></li>
- <li> <tt>06.19.2002 implemented new grid support. Grids now
- handle
- rotated images
- much better. Numerics are better positioned.</tt></li>
- <li> <tt>06.27.2002 updated to WCSSUBS 3.1.1. This corrects a
- number
- of TNX
- problems.</tt></li>
- <li> <tt>06.27.2002 add File:XPA info menu item.</tt></li>
- <li> <tt>06.27.2002 add XPA regions selected feature.</tt></li>
- <li> <tt>06.28.2002 Analysis $geturl macro calls are now
- logged.</tt></li>
- <li> <tt>07.01.2002 add support for limited web browser</tt></li>
- <li> <tt>07.01.2002 help reference manual now uses built-in
- brower,
- and is static.</tt></li>
- <li> <tt>07.02.2002 fixed a problem with cross-platform
- displays
- and
- 16 bit
- truecolor.</tt></li>
- <li> <tt>07.08.2002 fixed a problem with regions and changes in
- the
- bin factor
- of fits bin tables.</tt></li>
- <li> <tt>07.08.2002 add $xpa_method analysis macro.</tt></li>
- <li> <tt>07.08.2002 add @@xpa_method@@ support in hv.html</tt></li>
- <li> <tt>07.22.2002 fix numerous problems with internal web
- browser.</tt></li>
- <li> <tt>07.23.2002 add async support for internal web browser.</tt></li>
- <li> <tt>07.24.2002 changed Makefiles so that parser.C,
- parser.C.h,
- and lex.C
- are now archived. Therefor, builds no longer need bison and
- flex,
- unless
- changes have been made to the parser.Y. This gets around
- problems with
- different versions of bison.</tt></li>
- <li> <tt>07.25.2002 add support for the Compass region.</tt></li>
- <li> <tt>07.25.2002 add vo proxy and internal hv support.</tt></li>
- </ol>
- </ol>
- </body>
+<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=us-ascii">
+<meta name="GENERATOR" content=
+"Mozilla/4.78 [en] (X11; U; Linux 2.4.7-10 i686) [Netscape]">
+<title>DS9 Version 2.2 Release Notes</title>
+</head>
+<body vlink="#551A8B" text="#000000" link="#0000EE" bgcolor=
+"#FFFFFF" alink="#FF0000">
+<h3><img alt="" src="../sun.gif" width="100" height="98" align=
+"middle">SAOImageDS9 Version 2.2 Release Notes</h3>
+<div style="margin-left: 2em">
+<h4><b>Version 2.2.1</b></h4>
+<ol>
+<li><tt>11.04.2002 fixed bin smooth buttons.</tt></li>
+<li><tt>11.07.2002 remove debug statements in dss.tcl</tt></li>
+<li><tt>11.07.2002 fixed a problem with pure virtual method called
+when frame was deleted and histequ was the active scale.</tt></li>
+<li><tt>11.07.2002 fixed a problem with pasting filters that
+contains '\n' on the end of the string.</tt></li>
+<li><tt>11.14.2002 add W3Browse to archive menu</tt></li>
+<li><tt>11.14.2002 Web Display: for redirection, first use
+'location' meta data parameter, then look for first 'href' in html
+to find the redirection url.</tt></li>
+<li><tt>11.14.2002 move 'IISInit' after 'ProcessCommandLine' so
+that iis command line options take affect.</tt></li>
+<li><tt>11.14.2002 remove menu short cut options. Too many
+conflicts and unable to support multiple languages.</tt></li>
+<li><tt>11.18.2002 change prefs(scalemode) to prefs(scale,mode),
+prefs(scalescope) to prefs(scale,scope) and added
+prefs(scale,scope) to prefs written.</tt></li>
+<li><tt>11.18.2002 change prefs(minmaxmode) to prefs(minmax,mode),
+prefs(minmaxsample) to prefs(minmax,sample)</tt></li>
+<li><tt>11.18.2002 changes to Archive Servers preferences take
+effect immediately.</tt></li>
+<li><tt>11.19.2002 Web Display: improved support for fits
+mime-types.</tt></li>
+<li><tt>11.20.2002 Web Display: improved HVVerifyURL repairing
+urls.</tt></li>
+<li><tt>11.20.2002 Archive: add IRAS MSX support.</tt></li>
+<li><tt>11.22.2002 add 'update now' when a new display is received.
+This will allow 'movies' from iraf to display properly.</tt></li>
+<li><tt>11.22.2002 ds9 version 2.2.1 released to the
+public.</tt></li>
+</ol>
+<h4><b>Version 2.2</b></h4>
+<ol>
+<li><tt>09.03.2002 add Archive Server user prefs.</tt></li>
+<li><tt>09.03.2002 when HV window is unable to parse input, place a
+html header around it and display it as text.</tt></li>
+<li><tt>09.04.2002 update FITS Bin Table WCS keywords to conform to
+25 June 2002 WCS FITS Documentation.</tt></li>
+<li><tt>09.04.2002 add support for FITS Bin Table Alt WCS
+keywords.</tt></li>
+<li><tt>09.04.2002 corrected minor errors in xpa
+documentation.</tt></li>
+<li><tt>09.04.2002 fixed a minor memory leak when frame is deleted
+and an image is still loaded.</tt></li>
+<li><tt>09.05.2002 added IPAC NED to archive menu.</tt></li>
+<li><tt>09.05.2002 add 'marker # move to canvas x y' command for
+CXC.</tt></li>
+<li><tt>09.05.2002 add 'marker # angle' command for CXC.</tt></li>
+<li><tt>09.09.2002 change ds9 regions syntax for ellipse annulus
+and box annulus from old saoimage to funtools syntax.</tt></li>
+<li><tt>09.10.2002 undid grid WIDGETBB fix. The results where not
+acceptable.</tt></li>
+<li><tt>09.12.2002 fixed a nasty bug with binning FITS bin tables
+and high bin factor values.</tt></li>
+<li><tt>09.13.2002 add Match Scales to Frame menu. This matches all
+scale parameters across all frames.</tt></li>
+<li><tt>09.16.2002 add Grid debug option.</tt></li>
+<li><tt>09.17.2002 upgrade to ast 1.8.9. This corrected two
+problems. First, incorrect grids were generated for dss images in
+the southern hemisphere. Second, a problem with galactic grids that
+crossed 0 degrees.</tt></li>
+<li><tt>09.17.2002 modify grid code to not to set attributes unless
+really needed. ast 1.8.9 tends to set attributes much more often
+than previous versions.</tt></li>
+<li><tt>09.17.2002 fixed a problem with reconizing non-standard wcs
+in the header.</tt></li>
+<li><tt>09.17.2002 add more xpa grid support for coordinate
+systems, grid type, and view options.</tt></li>
+<li><tt>09.18.2002 fixed grid axes label and title spacing problems
+in publication mode.</tt></li>
+<li><tt>09.18.2002 add optional grid axes label and title spacing
+parameters that override internal calculated values.</tt></li>
+<li><tt>09.18.2002 the grid x-axis is now plotted on the bottom of
+publication grid.</tt></li>
+<li><tt>09.18.2002 zoom to fit now makes room for labels for
+publication grid.</tt></li>
+<li><tt>09.19.2002 fixed a problem with Clear Analysis File that
+deleted too much of the Analysis Menu.</tt></li>
+<li><tt>09.19.2002 support new vo list syntax of a tab delimited
+newline terminated list of three parameters, xpa, title, and
+url.</tt></li>
+<li><tt>09.20.2002 PHYSICAL Coordinate System: first look for
+WCSNAMEx='PHYSICAL', then look for LTM/LTV keywords.</tt></li>
+<li><tt>09.24.2002 fixed yet another bug with binning, and
+TLMIN/TLMAX keywords whose values were not powers of 2.</tt></li>
+<li><tt>09.24.2002 fixed a problem with cores and bad wcs grids.
+ds9 now checks to make sure ast generated a vaild grid.</tt></li>
+<li><tt>09.24.2002 WebDisplay: plain text is now displayed using
+&lt;pre&gt;.</tt></li>
+<li><tt>09.24.2002 WebDisplay: default method for forms is now
+GET.</tt></li>
+<li><tt>09.24.2002 WebDisplay: default width for TEXT form elements
+is 20</tt></li>
+<li><tt>09.24.2002 XPA nameserver: http has a error, so just clear
+errorInfo.</tt></li>
+<li><tt>09.25.2002 fixed a bug in wcsinit.c, line 328 and line
+409.</tt></li>
+<li><tt>09.25.2002 add Debug Bin option.</tt></li>
+<li><tt>09.26.2002 upgrade to xpa 2.1.3</tt></li>
+<li><tt>09.26.2002 upgrade to wcssubs 3.1.3</tt></li>
+<li><tt>09.26.2002 upgrade to filter 1.2b1</tt></li>
+<li><tt>09.26.2002 upgrade to fitsy 1.2b1</tt></li>
+<li><tt>10.01.2002 Web Display: more robust URL parseing</tt></li>
+<li><tt>10.01.2002 Web Display: add 'Save to Fits File'
+option</tt></li>
+<li><tt>10.01.2002 fixed 'xpaget ds9 bin cols' to return only 2
+cols if bin depth is 1.</tt></li>
+<li><tt>10.07.2002 Web Display: add support for new window with
+button click.</tt></li>
+<li><tt>10.08.2002 Change in saotk Makefiles to correct a problem
+with Bison and Flex.</tt></li>
+<li><tt>10.08.2002 Analysis Text now updates as text
+arrives.</tt></li>
+<li><tt>10.08.2002 add xpa/command line support for
+MatchFrames.</tt></li>
+<li><tt>10.08.2002 don't write WCS for Save Fits Resample and DSS
+fits.</tt></li>
+<li><tt>10.10.2002 Web Display: hidden fields are not totally
+encoded if url is present.</tt></li>
+<li><tt>10.17.2002 Fixed a problem with default fonts. Add the
+option of 'Default', which will not set any font options, if
+selected. This allows the native system to choose the best
+font/size combo.</tt></li>
+<li><tt>10.18.2002 Add ProcessFrameCmd.</tt></li>
+<li><tt>10.18.2002 Add system wide preference file
+support.</tt></li>
+<li><tt>10.18.2002 Add Default mode. It just updates the infobox
+and graphs, with no regions.</tt></li>
+<li><tt>10.21.2002 Fixed a problem with old prefs files and
+marker(system).</tt></li>
+<li><tt>10.22.2002 Fixed a problem with MINMAX Sample. Sample
+intervals are now equal in row and columns.</tt></li>
+<li><tt>10.25.2002 Fixed a problem with vo and errors that occur
+when connecting to the vo server.</tt></li>
+<li><tt>10.25.2002 Add Match Colorbars and Match Scales xpa/command
+line options.</tt></li>
+<li><tt>10.25.2002 Changed Analysis plot error reporting to include
+first line of received data.</tt></li>
+<li><tt>10.25.2002 Fixed a problem with DSS and editing the dialog
+with another image loaded.</tt></li>
+<li><tt>10.27.2002 Add filename to ds9/funtools regions file
+header.</tt></li>
+<li><tt>10.29.2002 Add Lock Crosshairs xpa/command line
+options.</tt></li>
+<li><tt>10.31.2002 ds9 version 2.2 released to public.</tt></li>
+<li style="list-style: none">
+<h4><b>Version 2.2b2</b></h4>
+</li>
+</ol>
+<ol>
+<li><tt>07.31.2002 fixed a problem with hv and urls of the form
+foo.com/foo/bar.html#foo. Now, the html is not reloaded before the
+goto is executed.</tt></li>
+<li><tt>08.01.2002 add adjust text size support to web
+browser</tt></li>
+<li><tt>08.01.2002 add boxcar and tophat smooth support for
+binning.</tt></li>
+<li><tt>08.05.2002 add -vo commandline and xpa support</tt></li>
+<li><tt>08.05.2002 fixed a problem for the windows port where
+windows has been configured to open a fits file with ds9. In this
+case, the file path name passed to ds9 is actually in 'dos' format.
+So we used a cygwin function to convert to a posix format. This
+only occurs in a command line file name option.</tt></li>
+<li><tt>08.06.2002 fixed a problem with smooth and
+depth&gt;1.</tt></li>
+<li><tt>08.06.2002 fixed a problem with save fits
+resample.</tt></li>
+<li><tt>08.07.2002 the user can now display the horz and vert
+graphs, even in tile or blink mode</tt></li>
+<li><tt>08.07.2002 ds9 will operate in single mode, even if in tile
+or blink mode, if there is just one frame.</tt></li>
+<li><tt>08.08.2002 add Gaussian smooth support for
+binning.</tt></li>
+<li><tt>08.08.2002 fixed a problem with the plot tool and
+displaying discrete x y e1 y2 data. The correct colors are now
+used.</tt></li>
+<li><tt>08.08.2002 the plot tool will now always update the plot
+title, x axis label, and y axis label when receiving new
+data.</tt></li>
+<li><tt>08.08.2002 add xpaset -p ds9 analysis plot close
+support.</tt></li>
+<li><tt>08.08.2002 add Know Issues Documentation</tt></li>
+<li><tt>08.12.2002 add http proxy support.</tt></li>
+<li><tt>08.12.2002 fixed a problem with the close box for the bin
+dialog box.</tt></li>
+<li><tt>08.20.2002 add support for default fonts to
+preferences.</tt></li>
+<li><tt>08.23.2002 remove timeouts for all http requests with
+optional cancel support.</tt></li>
+<li><tt>08.23.2002 fixed a number of items with web
+display.</tt></li>
+<li><tt>08.26.2002 reformat all documentation to remove references
+to Helvetica</tt></li>
+<li><tt>08.26.2002 bring grid WIDGETBB in by one so that the border
+can be seen and printed.</tt></li>
+<li><tt>08.26.2002 fixed a problem with web gifs under windows. The
+output channel needed an -translation binary flag.</tt></li>
+<li><tt>08.26.2002 adjust font sizes for web display to more
+closely follow those of Netscape and IE.</tt></li>
+<li><tt>08.27.2002 add 'Save as Fits', 'Save as Image', and 'Page
+Setup' buttons.</tt></li>
+<li><tt>08.27.2002 add 'First' and 'NVSS' archive server menu
+items.</tt></li>
+<li><tt>08.28.2002 add auto coordinate feed to HV for archive
+servers.</tt></li>
+<li><tt>08.30.2002 ds9 version 2.2b2 released to public.</tt></li>
+</ol>
+<h4><b>Version 2.2b1</b></h4>
+<ol>
+<li><tt>04.05.2002 fixed a problem with xpa contour load.</tt></li>
+<li><tt>04.05.2002 improved parsing of analysis menu file. In
+particular, keywords like 'help', 'param', and 'end' can be used
+more freely.</tt></li>
+<li><tt>04.10.2002 add tag suppport for regions.</tt></li>
+<li><tt>04.11.2002 add background marker stack. The default stack
+is in the foreground.</tt></li>
+<li><tt>04.11.2002 fixed checks for can Edit, can Move, can Rotate,
+and can Delete properties thru out marker code.</tt></li>
+<li><tt>04.11.2002 add HIGHLITE marker property.</tt></li>
+<li><tt>04.12.2002 add $null macro to analysis support.</tt></li>
+<li><tt>04.17.2002 fitsy++ now builds an keyword index to search
+for keywords. Previously, it would search sequentially.</tt></li>
+<li><tt>04.18.2002 add a fix to ps level 2 driver to prevent a
+'\n%' in the image data. Seems the perl script 'assemble' does a
+global search/replace that results in corrupted image data. This
+fix includes a redesign of a previous fix that worked around an
+issue with old versions of dvips that will incorrectly
+process'\n%%'.</tt></li>
+<li><tt>04.18.2002 upgrade to WCS 3.1.0</tt></li>
+<li><tt>04.24.2002 start to add support for multiple
+wcs's.</tt></li>
+<li><tt>04.25.2002 add support for multiple wcs's in
+infobox.</tt></li>
+<li><tt>04.26.2002 improve tag support for regions. All
+functionality of selected regions are now available for tagged
+regions.</tt></li>
+<li><tt>04.30.2002 add marker command var command to support
+regions files in tcl vars.</tt></li>
+<li><tt>05.08.2002 recalc polygon center when adding or deleteing
+vertex.</tt></li>
+<li><tt>05.13.2002 complete implementation of multiple wcs support.
+ds9 now supports a total of 31 coordinate systems. Furthermore, of
+the 27 WCS coordinate systems, both sky coordinates and linear
+coordinates are fully supported.</tt></li>
+<li><tt>05.13.2002 complete re-implemenation of map() functions.
+Now all map functions are in the fits case, and only map between
+REF and IMAGE/PHYSICAL/AMPLIFIER/DETECTOR/WCS/WCSA... coordinate
+systems. This cleans up alot of code and confusion.</tt></li>
+<li><tt>05.14.2002 add support for TCROT and CDn_1 WCS keywords in
+FITS bin tables.</tt></li>
+<li><tt>05.16.2002 dramatically speed up parsing wcs keywords by
+substituting the fitsy++ index based keyword search routine for
+Doug Mink's 'ksearch' routine. With multiple wcs's in a large
+mosaic this can save up to a minute at load time.</tt></li>
+<li><tt>05.16.2002 fixed a minor problem with xpa dss. http has a
+error, that carries over and is caught by xpa.</tt></li>
+<li><tt>05.16.2002 analysis $text windows will not appear if there
+is no output, or just an &lt;cr&gt;.</tt></li>
+<li><tt>05.16.2002 fixed display header to correctly display 80
+chars, not 79.</tt></li>
+<li><tt>05.16.2002 fixed a problem with iis and very long file
+names. names up to 256 chars are now allowed.</tt></li>
+<li><tt>005.20.2002 AMPLIFER and DETECTOR coordinate menu entries
+are now an option, to be enabled via the Preferences:Misc menu
+option. Changes will take affect at startup.</tt></li>
+<li><tt>05.23.2002 add support for 3D binning of fits bin
+tables.</tt></li>
+<li><tt>05.24.2002 made changes to grid.C to handle the special
+LONG/NPOL skyframe coordinate system used by Chandra.</tt></li>
+<li><tt>05.24.2002 add -xpa and xpa prefs to allow a user to enable
+or disable initialization of XPA at startup</tt></li>
+<li><tt>05.28.2002 add -xpa [inet|local|unix|localhost] xpa
+point.</tt></li>
+<li><tt>05.29.2002 correct 3D binning to properly reflect filter
+params in the filename.</tt></li>
+<li><tt>06.03.2002 fixed a problem with Fits Bin Tables, odd length
+rows and referencing shorts.</tt></li>
+<li><tt>06.04.2002 add support for multiple wcs with skyframe
+panner compass, along with prefs.</tt></li>
+<li><tt>06.04.2002 add -xpa noxpans support.</tt></li>
+<li><tt>06.04.2002 match frames wcs now uses the wcs system and wcs
+skyframe specified in align to wcs.</tt></li>
+<li><tt>06.05.2002 upgrade to xpa 2.1.1</tt></li>
+<li><tt>06.06.2002 add wcs master menu and buttons</tt></li>
+<li><tt>06.06.2002 sync xpa wcs and command line wcs
+command.</tt></li>
+<li><tt>06.10.2002 xpa wcs and commanline -wcs now uses same code
+to process</tt></li>
+<li><tt>06.10.2002 xpa nameserver format now skyformat</tt></li>
+<li><tt>06.10.2002 added support for variable args for xpa contour
+and -contour.</tt></li>
+<li><tt>06.11.2002 add match frames physical, amplifier, detector.
+this does not handle rotation, nor orientation.</tt></li>
+<li><tt>06.11.2002 the master wcs menu now modifies the Region:File
+Coordinate System menu also</tt></li>
+<li><tt>06.11.2002 fixed a problem with list projection and linear
+wcs. the thickness parameter was not written correctly.</tt></li>
+<li><tt>06.12.2002 fixed a problem with -tile and -region
+commandline options. The ds9 window must be realized before
+processing region files.</tt></li>
+<li><tt>06.13.2002 fixed a problem with -pagesetup commandline
+option.</tt></li>
+<li><tt>06.13.2002 fixed a problem with ds9parser.Y, prosparser.Y,
+and tngparser.Y when processing coordinates when no coordinate
+system has been specified.</tt></li>
+<li><tt>06.13.2002 fixed a problem with -pan to command line
+option. The ds9 window needs to be realized (and the matrices
+defined) before processing.</tt></li>
+<li><tt>06.13.2002 binning on a third column now invokes the data
+cube dialog box.</tt></li>
+<li><tt>06.14.2002 add smaller buffer sizes to binning menus. We
+want to do this for those building large 3D binning
+movies.</tt></li>
+<li><tt>06.19.2002 implemented new grid support. Grids now handle
+rotated images much better. Numerics are better
+positioned.</tt></li>
+<li><tt>06.27.2002 updated to WCSSUBS 3.1.1. This corrects a number
+of TNX problems.</tt></li>
+<li><tt>06.27.2002 add File:XPA info menu item.</tt></li>
+<li><tt>06.27.2002 add XPA regions selected feature.</tt></li>
+<li><tt>06.28.2002 Analysis $geturl macro calls are now
+logged.</tt></li>
+<li><tt>07.01.2002 add support for limited web browser</tt></li>
+<li><tt>07.01.2002 help reference manual now uses built-in brower,
+and is static.</tt></li>
+<li><tt>07.02.2002 fixed a problem with cross-platform displays and
+16 bit truecolor.</tt></li>
+<li><tt>07.08.2002 fixed a problem with regions and changes in the
+bin factor of fits bin tables.</tt></li>
+<li><tt>07.08.2002 add $xpa_method analysis macro.</tt></li>
+<li><tt>07.08.2002 add @@xpa_method@@ support in hv.html</tt></li>
+<li><tt>07.22.2002 fix numerous problems with internal web
+browser.</tt></li>
+<li><tt>07.23.2002 add async support for internal web
+browser.</tt></li>
+<li><tt>07.24.2002 changed Makefiles so that parser.C, parser.C.h,
+and lex.C are now archived. Therefor, builds no longer need bison
+and flex, unless changes have been made to the parser.Y. This gets
+around problems with different versions of bison.</tt></li>
+<li><tt>07.25.2002 add support for the Compass region.</tt></li>
+<li><tt>07.25.2002 add vo proxy and internal hv support.</tt></li>
+</ol>
+</div>
+</body>
</html>