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[ctsim.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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-2.0.0-b9 - 8/5/00
+2.0.0-b11 - 8/31/00
+   Added reconstruction for Equilinear and Equiangular geometries
+   Changed theta to be -PI/2 to make compliant with Kak-Slaney formulas
+   ctsim: Added projection graph to animation of projection collection 
+   ctsim: Added single stepping to projection collection animation
+   ctsim: improved File/Properties display for projection files
+       
+2.0.0-b10 - 8/25/00
+   ctsim: Added animation of projection collection processs
+   ctsim: Added Auto Scaling for image windows
+   ctsim: Change menus from "windowing" to "display scaling"
+   Added FieldOfView and FocalLength ratio parameters to projection collection
+   Added FocalLength & FieldOfView fields to projection data files
+   Added Projection collection for Equilinear and Equiangular geometries
+   Changed name of Rowland Phantom to correct name of Shepp-Logan
+   Fixed bug in backprojection selection
+       
+2.0.0-b9 - 8/22/00
+   Added RCS Id strings to executable files
    Added RPM Spec file for RPM package creation
    Added loading of ASCII phanthom definitions from files
+   Fixed compilation for non-SGP architectures 
+   Decomposed SignalFilter class into ProcessSignal and SignalFilter classes
+   Added Filter-Generation option to reconstruction to allow direct or 
+       inverse_fourier construction of filters
+   Added median to statistics and to auto-windowing
        
 2.0.0-b8 - 8/1/00
    Added line color support to SGP