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[ctsim.git] / ChangeLog

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-TODO
-       Read PlotFile's.
-       Add to ctsim export of imagefiles to standard graphic formats.
-       Use FFTW library in imagefile.cpp
+3.0alpha2 - Released 1/01/01
+       
+       * 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