X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=f426b5b6ade7b2b02ffab73be98e5609b0e2bfad;hp=e4606bd99bd663885b6f79af894bc36f1631d3c9;hb=5cf6874680f80d238bf34535d711dc223813f951;hpb=4b16507e92bb80b09575b28bed66810e33d2681f

diff --git a/ChangeLog b/ChangeLog
index e4606bd..f426b5b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,32 @@
+1.9.2 - 6/20/2000
+   Converted all file i/o to C++ library
+	
+1.9.1 - 6/20/2000
+   Renamed directories, moved source files, combined source files
+   to change from 6 libraries to 3 libraries (libctsim, libctsupport,
+   and libctgraphics)
+	
+1.9.0 - 6/15/2000
+   Skip versions to make version 2.0 the first C++ version
+   Renamed Raysums to Projections throughout files
+   Renamed Detector to Scanner
+   Converted Scanner and Projecions to full object-oriented
+	
+0.6.1 - 6/12/2000
+   Converted Phantom and PhantomElements to Object-Oriented
+   Converted Detector to Object-Oriented
+	
+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