X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=NEWS;h=019633207b8e905f4e606bf0d5d8d775c8e2b81a;hb=ee0105d74fec9d6bfd236e22e9e1d315e46c568e;hp=6ecfdb90a7b1394f029da7f3f04e714bfcfe4b8e;hpb=13838bda88b63a2535b5baaf7197006767de4b8e;p=ctsim.git

diff --git a/NEWS b/NEWS
index 6ecfdb9..0196332 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,22 @@
-0.5.0
-April 27, 2000
+Version 2.0 of CTSim has been released!
 
-This is the first open source release
+
+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.