X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=ChangeLog;h=06691391e8a309a1afc95288dd0e8f34173cd676;hb=4ff5096195e60f80c985d5762d74329406ffa21a;hp=6b72c05d1a665eaccdab726fbe9171c763e2aef6;hpb=2451ac413848718a1dd666ce6f6464e974680f47;p=ctsim.git

diff --git a/ChangeLog b/ChangeLog
index 6b72c05..0669139 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+0.6.0-b3 - 6/10/2000
+   Improved Integer backprojection method
+	Fixed nearest neighbor to be truly nearest neighbor
+	Made linear interpolation more integer arithmetic -> speed improvement
+   Finished converting all C files to C++
+   Converted all use of malloc/free to C++ new/delete
+   Began object-oriented conversion of Phantom and Projection structures
+	
+0.6.0-b2 - 6/8/2000
+   Converted MPI data structures to C++ object
+   Made ImageFile directly inherit from Array2dFile
+	
 0.6.0-b1 - 6/6/2000
    First C++ conversions
    Portable IF (image file) format implemented with objects (SDF removed)