summaryrefslogtreecommitdiffstats
path: root/academic/ds9/README
diff options
context:
space:
mode:
Diffstat (limited to 'academic/ds9/README')
-rw-r--r--academic/ds9/README20
1 files changed, 13 insertions, 7 deletions
diff --git a/academic/ds9/README b/academic/ds9/README
index 5bffb53e7f..3569e0678c 100644
--- a/academic/ds9/README
+++ b/academic/ds9/README
@@ -1,7 +1,13 @@
-SAOImage DS9 is an application for astronomical imaging and data
-visualization. It supports the FITS format and binary tables. As well
-as standard imaging manipulation tools, it includes many advanced
-features such as multiple frame buffers, 2D, 3D, RGB frame buffers,
-region and colormap manipulation, mosaic images and geometric markers.
-DS9 supports a variety of coordinate systems and it has a user
-configurable interface.
+SAOImageDS9 is an astronomical imaging and data visualization
+application. DS9 supports FITS images and binary tables, multiple
+frame buffers, region manipulation, and many scale algorithms and
+colormaps. All versions and platforms support a consistent set of GUI
+and functional capabilities. DS9 supports advanced features such as
+2-D, 3-D and RGB frame buffers, mosaic images, tiling, blinking,
+geometric markers, colormap manipulation, scaling, arbitrary zoom,
+cropping, rotation, pan, and a variety of coordinate systems.
+Furthermore, the application is stand-alone and requires no
+installation or support files. The GUI for DS9 is user configurable.
+GUI elements such as the coordinate display, panner, magnifier,
+horizontal and vertical graphs, button bar, and color bar can be
+configured via menus or the command line.