r311: image comparison functions

[ctsim.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 95aab3db0bd39a8b6ab3b77f99a400b608530131..3788ecdc438e140a7c66c41e9fff09dd0d72a5f0 100644 (file)
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+++ b/ChangeLog
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-2.0.7 - 12/16/00 
-   Modifications for Microsoft Visual C++ compilation 
-   Fixed core-dump bug in Array2dFile::labelsCopy() function (Ian Kay) 
+3.0alpha1 - Released 12/30/00
+
+       * Added PlotFile class to system, used by if2 and ctsim
+
+       * ctsim: Added image comparison statistics and image subtraction
+
+       * ctsim: Added plotting of rows & columns with y-axis scaling 
+
+       * ctsim: Added row and column plot comparisons between two image
+       files.
+
+       * Reworked statistics algorithm to share between imagefile and
+       plotfile classes.
+
+       * imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
+       nsamples > 2.  Added image math functions. 
+
+       * if2: Updated to output plot files and use new ImageFile class
+       math functions
+       
+2.5.0 - 12/18/00 
+   First Microsoft Windows GUI version
+   Modifications for Microsoft Visual C++ compilation.

    Improved pjinfo to output binary headers and view data, useful
        when manually compiling phantoms that vary during projection
        process. Thanks to Ian Kay for idea and code submission.
    Improved pjinfo to output binary headers and view data, useful
        when manually compiling phantoms that vary during projection
        process. Thanks to Ian Kay for idea and code submission.

-   Changed code to explicitly use std:: namespace\r
+   Improved sorting to find median in ImageFile::statistics
+   Fixed core-dump bug in Array2dFile::labelsCopy() function (Ian Kay) 
+   Changed reconstruction dialog to fix onto smaller screens
+   Fixed display of plotting in Projection views
+   Improved animation displays for Projections and Reconstructions
+   Changed code to explicitly use std:: namespace rather than 
+       "namespace using std" statements
+   Fixed reconstruction scaling bug introduced in 2.0.6
+   Renamed if2img to ifexport, if-1 to if1, if-2 to if2

        
 2.0.6 - 12/03/00
    Fixed minor compilation problem with procsignal.h
        
 2.0.6 - 12/03/00
    Fixed minor compilation problem with procsignal.h