-3.0.0beta1 - Released
+3.1.0 - Released
- * global: Projection files are not compatible with previous version
- due to new scanner definitions.
+ * ctsim: Added "Verbose Logging" and "Startup Tips" options
+ to Preferences.
+
+ * ctsim: Added tips to be displayed at startup and via the help menu.
+
+ * ctsim: Added accelerator key for File-Properties
+
+ * ctsim: Added threaded reconstructions for background
+ processing as well as taking advantage of multiple-CPU's
+ on SMP systems.
- * global: deleted concept of field-of-view and added
- view ratio and scan ratio concepts.
+3.0.3 - Released 2/20/01
+
+ * ctsim: Fixed core dump on Linux with OpenGL
+
+ * ctsim: Fixed context-sensitive help on Linux
+
+ * ctsim: Fixed About box on Linux
+
+3.0.2 - Released 2/20/01
+
+ * scanner.cpp: Fixed bug when number of detectors was even.
+
+ * ctsim: Improved error handling when trying to convert
+ divergent projections into polar form.
+
+3.0.1 - Released 2/19/01
+
+ * ctsim: Fixed dialog box for reconstruction so that
+ rotation angle setting will stay fixed in-between use
+ of the dialog box.
+
+ * syserror: Fixed display bug for trace messages
+
+ * ctsim: MSVC optimization bug work-around, compiler
+ options changed.
+
+3.0.0 - Released 2/19/01
+
+ * ctsim: Massive update/fix to online help and print manual.
+
+ * ctsim: Added context-sensitive help to dialog boxes
+
+ * ctsim: Reformated all dialog boxes, much nicer now.
+ * ctsim: Improved accelerator key handling
+
+ * global: Added Hanning filter.
+
+ * global: Improved default parameters to that all defaults give
+ sensible output.
+
+3.0.0beta1 - Released 2/11/01
+
* ctsim: Added most-recently-used files to File menu with
registry storage between executions.
+ * ctsim: Hides arcane features unless enabled by Preferences dialog
+
* ctsim: Added MDI interface for Windows version and made it default for Windows.
* ctsim: Added 3-D wireframe view of images (uses OpenGL)
* ctsim: Added accelerator (hotkeys) to frames
- * ctsim: Online help added as well as HTML help
+ * ctsim: Online help added!
+
+ * backprojector: Added cubic interpolation
* ctsim: Added icons to Frames on X-Window and MS Windows versions
* timer.h: Add use of _ftime when compiling on MSVC
- * ctsim: Fixed crash on shutdown bug
+ * global: Projection files are not compatible with previous version
+ due to new scanner definitions.
+ * global: deleted concept of field-of-view and added
+ view ratio and scan ratio concepts.
+
+ * ctsim: Fixed crash on shutdown bug
+
* pjinfo: Fixed bug when doing --dump and not specifing --endview
* phm2pj: Fixed MPI bug with broadcasting of variables
* ctsimtext-lam: Changes for first version to compile under lam
+
3.0.0alpha5 - Released 1/12/00