r255: *** empty log message ***

[ctsim.git] / NEWS

diff --git a/NEWS b/NEWS
index 3361499b774ec4c8fbc7ec82f779237a972e31a1..019633207b8e905f4e606bf0d5d8d775c8e2b81a 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,2 +1,22 @@
-6/17/2000
-       CTSim converted to C++ and has cross-platform compatible data files.
+Version 2.0 of CTSim has been released!
+
+
+New Features of CTSim version 2.0:
+
+- Entire code-base cleaned up, re-written, and converted from C to C++.
+
+- Graphical user interface now included! Animation of projection and
+  reconstruction processes. Displays projection and image files. Uses
+  platform-independent wxWindows library so can run on UNIX and 
+  Microsoft Windows platforms.
+
+- Integrated G2 library for graphical display from command line tools
+  (UNIX only)
+
+- Added frequency-based filtering. Can provide significant speed-up
+  in reconstructions compared to convolution-based filtering.
+
+- Added highly-optimized backprojection method (idiff3)
+
+- New command-line tools added for image statistics and comparisons with
+  both text and graphical outputs.