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[ctsim.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 9decb0633f55667ea70a0d75605340e298ecc0e0..b961d6861164078f47104a92deedf8f2b7f9d807 100644 (file)
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+++ b/ChangeLog
@@ -1,16 +1,69 @@
-       TODO
-       Read PlotFile's.
-       Add to ctsim export of imagefiles to standard graphic formats.
+3.0.0alpha5 - Released
 
+       * ctsimtext: Fixed bugs for MSVC and with empty input lines
 
-3.0alpha2 
+       * syserror.cpp: fixed reporting for fatal errors
+
+       * projections.cpp: fixed MSVC failure with std:: namespace
        
-       * processsignal.cpp: Fixed "off by one" bug in
-       shuffleNaturalToFourierOrder when n is even.
+3.0.0alpha4 - Released 1/09/01
+
+       * ctsim: Added reset to full-intensity scale menu item
+
+       * ctsim: Add conversion of projections to polar plot [Thanks to
+       Ian Kay for reference and math hints in polar bilinear scaling]
 
-       * imagefile: Added FFTW library to imagefile processing
+       * ctsim: improve bilinear scaling of image size [Thanks to Ian Kay
+       for math tips]
+
+       * ctsim: imagefile labels are now copied to plotfiles
+
+       * ctsim: Added more analyze menuitems
+       
+       * ctsimtext: First version. All command-line tools are now accessed
+       through this master shell. Has both command-line and interactive
+       interface
+       
+       * ctsim: Fixed initialization of min/max bug for PlotFiles
+
+       * ezplot: Cleaned up y-tick label placement
+
+       * sgp: Added better support for projection/reconstruction animation
+       
+3.0.0alpha3 - Released 1/02/01
+
+       * ctsim: Added plotting of histograms
+       
+       * imagefile.cpp: fixed bug in generation of 16-bit PNG images
 
+       * ezplot.cpp: adjusted xtick label displays for better placement
+       
+3.0alpha2 - Released 1/02/01
+       
+       * ctsim: All functions of command-line tools are now in graphical ctsim
+       
        * ctsim: added generation of filter images
+
+       * ctsim: Added 2-image math functions (mul, add, div, sub)
+
+       * ctsim: Added export of imagefiles to graphic file formats
+
+       * ctsim: Added support for scaling imagefiles in new sizes
+
+       * ctsim: Added ability to save standard phantom definitions as
+       text files suitable for reading.
+       
+       * ctsim: Add labels for image transformations and display of labels
+       when performing properties of images.
+
+       * processsignal.cpp: Fixed "off by one" bug in
+       shuffleNaturalToFourierOrder when n is even. Moved functions to
+       fourier.cpp
+
+       * imagefile.cpp: Added FFTW library to imagefile processing. Converted
+       image math functions to complex-valued math.
+
+       * phantom.cpp: Added ability to save phantom files as ASCII text.
        
 3.0alpha1 - Released 12/29/00