X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=2d410d20f143e9999b00a9010b8773fc97d677ff;hp=0e1af364206f5f77f0410e41ac8b8a39cc16e160;hb=52f2fdc3424cd6b5b77ad1497243e1e06739ffe6;hpb=cbcb02ba9b76a82c9a09ce1c7712431bb215575a

diff --git a/ChangeLog b/ChangeLog
index 0e1af36..2d410d2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,17 +1,100 @@
-3.0.0beta1 - Released
+3.1.0 - Released 2//01
+
+	* ctsim: Added tips to be displayed at startup and via the help menu.
+
+	* ctsim: Added center-detector concept. Allow for detector array
+	to be any arbitrary distance from center of scanner. As a result,
+	projection files are not incompatible with previous version of
+	CTSim.
+	
+	* 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 background and SMP processing for reconstructions. 
+
+	* ctsim: Added background and SMP processing for scanning.
+
+	* ctsim: Added background and SMP processing for rasterization.
+	
+	* ctsim: Added "Verbose Logging", "Startup Tips", and
+	"Background processes" options 	to Preferences dialog.
+
+	* ctsim: Added accelerator key for File-Properties
+
+	* views.cpp: Added out of memory checks to display for huge
+	image and projection files.
+
+	* distribution: fixed problem with documentation files not
+	being included with the distribution [Reported by Ian Kay].
+	
+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: Added MDI interface for Windows version and made it default
+	* 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 graphical About box
 
-	* ctsim: Escape key now removes cursor from image files
+	* ctsim: Escape key now removes cursor lines from image file view
+
+	* ctsim: Added Revert to ImageFile menu
 	
 	* 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
 
@@ -20,9 +103,20 @@
 
 	* timer.h: Add use of _ftime when compiling on MSVC
 
+	* 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