X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=NEWS;h=1938d04f8627d04be6eccc28e811c98107f8b0b3;hp=d10d07d9d3a7227f2cb4d4576493635e2462206d;hb=9bf016234cd06857e8d98cc1170cad7a42f0e45e;hpb=2451ac413848718a1dd666ce6f6464e974680f47

diff --git a/NEWS b/NEWS
index d10d07d..1938d04 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,21 @@
-Now, CTSim uses C++ and has cross-platform compatible data files.
+Version 2.0 of CTSim has been released!
 
-In the next release, interactive graphics will be added.
+
+New Features of CTSim version 2.0:
+
+- Entire code-base cleaned up, re-written, and converted from C to C++.
+
+- Integrated G2 library for graphical display from command line tools
+  (UNIX only)
+
+- Graphic front-end (ctsim) initial implemention. Can display
+  projection and image files. Uses platform-independent wxWindows
+  so can run on UNIX and Windows platforms.
+
+- 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.