Add regression verification script

[ctsim.git] / NEWS

diff --git a/NEWS b/NEWS
index 2da1deef76d3f455010eff6694059d53c2a83538..d65c241329dbb33a4d6e56857231cc2c6948b22f 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,43 @@
+Version 4.2 Released Mar 2003
+
+* Direct Fourier Reconstructions now supported
+
+Version 4.0 Released Jan 2003
+
+* Port to wxWindows 2.4
+
+* Port to Mac OS X
+
+
+Version 3.5 Released May 2002
+
+* New reconstruction technique: Interpolate divergent beams to
+  parallel beams for faster reconstructions.
+
+* Multithreading for running length processes in background. Also
+  takes advantage of multiple-CPU's in SMP systems for speed improvements
+  with parallel processing.
+
+* Region of interest can be specified for reconstruction zooming.
+
+* Import PNG, PPM, and PGM images
+
+* DICOM file import/export
+
+* Clipboard for cutting and pasting images
+
+* Can read and reconstruct SIEMENS AR.STAR DICOM raw data files
+
+* Scattergram of T-Theta sampling. Useful for understanding divergent beam
+  scanning.
+
+* Startup-tips to help new users learn features.
+
+* Ability to place detector at any arbitray position
+
+* Histogram plotting of projection files
+
+
 Version 3.0 New Features
 
 * Greatly improved dialog boxes
@@ -19,7 +59,7 @@ Version 3.0 New Features
 
 * Plotting of row and column data of single and comparison images
 
-* Histogram Plotting
+* Histogram Plotting of Image files.
 
 * Conversion of projections to polar images