X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=ChangeLog;h=344a2ac700fddf9ca717df012ad430d2f4aa0d89;hb=8427cefe77dc3d3bcca196360997d400d7629e24;hp=409b9e86c7d266ebdcf1519458d1f20d76503f41;hpb=4f15a69a3150f180bd93fcbe1c87dbaca92a77ad;p=ctsim.git

diff --git a/ChangeLog b/ChangeLog
index 409b9e8..344a2ac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+Sep 30, 2003  Version 4.2.7
+
+	* Fix minor issue with floating point difference backprojection, add
+	optimization
+	
+	* Fix building with newest versions of automake 1.7
+
+	* Add support for 8-byte longs [for example, Athlon64] in
+	integer difference backprojection allowing for 64-bit integer
+	math.
+
 Mar 22, 2003  Version 4.2.3
 
 	* Added Fourier reconstruction method