X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=ChangeLog;h=850cc8ce18cc050906e2af1d0500ea1ce3c7bb6b;hb=0dd14de503a36bb52c24625f8eac4e7163c7d068;hp=fe5bd6b76eefd12bdec9b71afcad60292298fa17;hpb=fff4beb84fcc84e65e4feb457e2ed25c7774cff4;p=ctsim.git

diff --git a/ChangeLog b/ChangeLog
index fe5bd6b..850cc8c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,60 @@
+2.0.0 - 7/05/00
+   Update trace level processing
+   Added trace level to SignalFilter
+   Fixed magnitude vs. real output bug in FFT/Fourier filter
+	
+1.9.9 - 7/04/00
+   Fixed const issue with ImageFileArray
+   Fixed Array2dFile::labelsCopy()
+   Added copy constructor and assignment for Array2dFileLabel class
+   Added Timer to if-2.cpp and ifinfo.cpp
+   Added beginning of frequency-based (DFT & FFT) filter to SignalFilter
+   Added option processing for filter-method for pjrec to choose
+	between convolution, dft, & fft filtering
+   Fixed format string for EZPlot so axis labels now print
+	
+1.9.8 - 6/27/2000
+   Rewrote Array2dFile class to be non-templated
+   Rewrote Array2dFile class to make reads and writes atomic. No disk files are kept open.
+   Rewrote Array2dFileLabel class to make members private, added access routines
+   Removed timedate.cpp in favor of standard C library time/date functions
+   Renamed ctrec to pjrec, sample-ctrec.sh to sample-ctsim
+   Added signature tag and creation date/time to projection files
+	
+1.9.7 - 6/25/2000
+   Standardized string option processing by classes. All classes use character strings
+	to select options rather than numeric constants. Added fail() and failMessage()
+	methods to verify that objects are created correctly by character strings.
+   Hid C++ assignment and copy constructors in classes that should not have assignment/copy
+   Rewrote ImageFile class
+   Started support for dmallocxx library, not finished
+   Added G.T. Herman image comparision statistics to ifinfo (see imagefile.cpp)
+   Updated ifinfo to show comparative statistics
+   Added printLabels() to Array2dFile class
+   Added printStatistics() to ImageFile class
+	
+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 file
+   Reorganized source files
+   MPI bug fixed to phm2pj.cpp
 	
 1.9.2 - 6/18/2000
    Reorganized include files