X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=58f4e14755c4da9de60be4702044875311fec04a;hp=a50541a3d1740bcacc9d1149a1cc5a84513c74e7;hb=2d39e823ba389fc68e5317c422b55be006094252;hpb=7643d575383b827508b1aaabd55754e1f5e591af

diff --git a/ChangeLog b/ChangeLog
index a50541a..58f4e14 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,65 @@
+1.9.6 - 6/22/2000
+   Moved conversion filter name/id to Filter class
+   Moved conversion backprojection name/id to Backproj class
+   Added MPI broadcasting of strings
+	
+1.9.5 - 6/21/2000
+   Merged proj_reconstr into class Projections
+   Used auto_ptr in Projections::reconstruct to make sure destructor is always called
+   Code cleanup in projections.cpp
+   Moved conversion of phantom names/id to Phantom class
+   	
+1.9.4 - 6/20/2000
+   Converted projection files to C++ library with frnetorderstream
+   Converted image files to C++ library with frnetorderstream
+   Converted filter and convolution to object-oriented code
+   Changed default image file to float from double -- Changable in imagefile.h
+   Optimized image file writing on little-endian architectures
+   Updated README and INSTALL
+	
+1.9.3 - 6/19/2000
+   Reorganized source files
+   MPI bug fixed to phm2pj.cpp
+	
+1.9.2 - 6/18/2000
+   Reorganized include files
+   Fixed const pointers in strfuncs
+	
+1.9.1 - 6/16/2000
+   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 fully 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
-   Portable IF (image file) format implemented to replace SDF
+   Portable IF (image file) format implemented with objects (SDF removed)
+	- Now all data files are cross-platform compatible
    Converted from MPI to MPI++
-	 
+   Converted backprojection to object-oriented
+   Removed MTX from libkmath as no longer need -- replaced with C++ matrices		 
+	
 0.5.4 - 6/4/2000
    Simpilifed endian handling
 	
@@ -54,4 +111,5 @@
   added MPI support via LAM library
 	
 1983-84 
-  Developed under MS-DOS and IBM EGA graphics
\ No newline at end of file
+  Developed under MS-DOS and IBM EGA graphics
+