X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=9decb0633f55667ea70a0d75605340e298ecc0e0;hp=91c26bc6a0f406557ff52fd68fb1cfb579ebde47;hb=7ec2cd66921180a624813dff9f8bac76c6b268cc;hpb=5c6b29ab4885308cc3381af6e0a68f4804956d2e

diff --git a/ChangeLog b/ChangeLog
index 91c26bc..9decb06 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,18 @@
-TODO
+	TODO
 	Read PlotFile's.
+	Add to ctsim export of imagefiles to standard graphic formats.
 
+
+3.0alpha2 
 	
-3.0alpha1 - Released 12/30/00
+	* processsignal.cpp: Fixed "off by one" bug in
+	shuffleNaturalToFourierOrder when n is even.
+
+	* imagefile: Added FFTW library to imagefile processing
+
+	* ctsim: added generation of filter images
+	
+3.0alpha1 - Released 12/29/00
 
 	* Added PlotFile class to system, used by if2 and ctsim for row
 	and column plots and comparison plots
@@ -15,14 +25,19 @@ TODO
 	files.
 
 	* ctsim: Added "Process" menu to image file display with math
-	functions. Added 2-dimensional inverse Fourier to math functions.
+	functions. Added 2-dimensional inverse Fourier to math
+	functions. Added support for complex (real/imaginary) images.
 
 	* mathfuncs.cpp: Reworked statistics algorithm to share between
 	imagefile and plotfile classes.
 
 	* imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
 	nsamples > 2.  Added generic mage math functions, moved from
-	if1.cpp and if2.cpp to imagefile.cpp
+	if1.cpp and if2.cpp to imagefile.cpp. Added support complex
+	images.
+
+	* array2dfile.cpp: Added code to support complex (real/imaginary)
+	images.
 
 	* if1: Updated to handle error conditions, such as sqrt of a
 	negative number. Converted to use new ImageFile math functions.