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diff --git a/ds9/doc/ref/3d.html b/ds9/doc/ref/3d.html index 7be0aa9..9ab0e53 100644 --- a/ds9/doc/ref/3d.html +++ b/ds9/doc/ref/3d.html @@ -2,23 +2,23 @@ <html> <head> <meta http-equiv="Content-Type" content="text/html; - charset=ISO-8859-1"> + charset=windows-1252"> <meta name="GENERATOR" content="Mozilla/4.78 [en] (X11; U; Linux 2.4.7-10 i686) [Netscape]"> <title>3D</title> </head> - <body alink="#ff0000" bgcolor="#ffffff" link="#0000ee" text="#000000" - vlink="#551a8b"> - <h3><img alt="" src="../sun.gif" align="middle" width="100" - height="98"> 3-D Frames<br> + <body vlink="#551a8b" text="#000000" link="#0000ee" bgcolor="#ffffff" + alink="#ff0000"> + <h3><img alt="" src="../sun.gif" width="100" height="98" + align="middle"> 3-D Frames<br> </h3> <blockquote> - <p>Previous versions of SAOImage DS9 would allow users to load 3-D - data into the traditional 2-D frames, and would allow users to - step through successive z-dimension pixel slices of the data - cube. To visualize the 3-D data in DS9 v. 7.0, a new module, - encompassed by the new <tt>Frame 3D</tt> option, allows users - to load and view data cubes in multiple dimensions.<br> + <p>Previous versions of DS9 would allow users to load 3-D data + into the traditional 2-D frames, and would allow users to step + through successive z-dimension pixel slices of the data cube. To + visualize the 3-D data in DS9 v. 7.0, a new module, encompassed + by the new <tt>Frame 3D</tt> option, allows users to load and + view data cubes in multiple dimensions.<br> </p> <p>The new module implements a simple ray-trace algorithm. For each pixel on the screen, a ray is projected back into the view |