r314: ezplot fixes

[ctsim.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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+TODO
+       Read PlotFile's.
+
+       Add help button onto dialog's for reconstruction & projections.
+       Consider use of wxWindows help file classes.
+
+       Consider changing POL into a Class. Consider making it read tag tokens.
+
+       Consider being able to write Phantom files as text and view as
+       text in ctsim.
+       
+3.0alpha1 - Released 12/30/00
+
+       * Added PlotFile class to system, used by if2 and ctsim for row
+       and column plots and comparison plots
+
+       * 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.
+
+       * mathfuncs.cpp: Reworked statistics algorithm to share between
+       imagefile and plotfile classes.
+
+       * imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
+       nsamples > 2.  Added generic mage math functions, moved from
+       if1.cpp and if2.cpp to imagefile.cpp
+
+       * if1: Updated to handle error conditions, such as sqrt of a
+       negative number.
+       
+       * if2: Updated to output plot files and use new ImageFile class
+       math functions
+
+       * if1: Updated to use new ImageFile class math functions
+
+       * ezplot: Reworked to better store colors/linestyles/symbols with
+       Individual curves. Updated to more C++ conventions. 
+
+       * sgp: Added linestyle settings
+       
 2.5.0 - 12/18/00 
    First Microsoft Windows GUI version
    Modifications for Microsoft Visual C++ compilation.