X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=3788ecdc438e140a7c66c41e9fff09dd0d72a5f0;hp=029bd14091fbea12782224c5cd0db6d9f9257e7a;hb=c551b53b39a7571cf52831f5e117be1cca95c420;hpb=89997e727ff5d4d8828f6fdaee435d809b623ffe

diff --git a/ChangeLog b/ChangeLog
index 029bd14..3788ecd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,22 @@
-2.5.1 - Released 12/30/00
+3.0alpha1 - Released 12/30/00
 
-12/18/00  Added plotfile class
+	* Added PlotFile class to system, used by if2 and ctsim
+
+	* ctsim: Added image comparison statistics and image subtraction
+
+	* ctsim: Added plotting of rows & columns with y-axis scaling 
+
+	* ctsim: Added row and column plot comparisons between two image
+	files.
+
+	* Reworked statistics algorithm to share between imagefile and
+	plotfile classes.
+
+	* imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
+	nsamples > 2.  Added image math functions. 
+
+	* if2: Updated to output plot files and use new ImageFile class
+	math functions
 	
 2.5.0 - 12/18/00 
    First Microsoft Windows GUI version