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[ctsim.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 566e6a1917aaaff40de103dc98db2a7866726d0c..fe1e67387d5354be7d6bd3f4f0b95990e59fc658 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-3.5.0 - Released 2//01
+3.5.0 - Released 3//01
 
        * ctsim: Added tips to be displayed at startup and via the help menu.
 
@@ -7,33 +7,44 @@
        projection files are not incompatible with previous version of
        CTSim.
        
+       * ctsim: Added background and SMP processing for reconstructions, 
+       scanning, and rasterization. 
+
        * ctsim: Added generic threaded tasks and background manager for 
        background processing as well as taking advantage of multiple-CPU's 
        on SMP systems.
 
-       * ctsim: Added PPM/PGM and PNG file import to imagefile.
-
-       * ctsim: Added import of DICOM grayscale files.
-
-       * ctsim: Added imagefile export to DICOM files.
-
        * ctsim: Added plot t-theta sampling to projection file menu.
        
-       * ctsim: Added background and SMP processing for reconstructions. 
+       * ctsim: Added Reconstruction with Rebinning for faster
+       divergent beam reconstructions.
+       
+       * ctsim: Added import and export of DICOM image files.
 
-       * ctsim: Added background and SMP processing for scanning.
+       * ctsim: Added PPM, PGM, and PNG file import to imagefile.
 
-       * ctsim: Added background and SMP processing for rasterization.
+       * ctsim: Added FFT/IFFT of columns of image files.
        
-       * ctsim: Added region of interest to reconstruction dialog.
+       * ctsim: Added clipboard cut/copy/paste for image files.
+
+       * ctsim: Added region of interest to reconstructions.
 
+       * ctsim: Added Convert Rectangular Image to Projection files
+       
        * ctsim: Added "Verbose Logging", "Startup Tips", and
        "Background processes" options  to Preferences dialog.
 
+       * ctsim: Added plotting of projection file histograms.
+       
        * plotfile: Added scattergram plot functions
 
        * ctsim: Added accelerator key for File-Properties
 
+       * ctsim: Improved wireframe 3-d display to remove hidden
+       surfaces.
+       
+       * sgp.cpp/ezplot.cpp: Improved plotting with markers.
+       
        * views.cpp: Added out of memory checks to display for huge
        image and projection files.
 
@@ -42,6 +53,13 @@
 
        * sgp.cpp: Fixed bug in drawCircle
 
+       * filter.cpp: Fixed Hanning parameter to be 0.5 rather than 0.54
+
+       * imagefile.cpp: Fixed scaling factor in fftRows
+
+       * backprojectors.cpp: Added setting of axis extent and increment
+       to reconstructions.
+       
 3.0.3 - Released 2/20/01
 
        * ctsim: Fixed core dump on Linux with OpenGL