X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=ChangeLog;h=409b9e86c7d266ebdcf1519458d1f20d76503f41;hp=4e8a5bc81929cba94e2a736e40ca7aa2a7807768;hb=8a7697ce57b56cdc43698cd1241ad98d49f9b5ac;hpb=a5d437cb4228b07f8c005eaca497c317b8c19d14 diff --git a/ChangeLog b/ChangeLog index 4e8a5bc..409b9e8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,21 +1,184 @@ -3.0.0beta1 - Released +Mar 22, 2003 Version 4.2.3 + + * Added Fourier reconstruction method + + * Support gcc 3.2, wxWindows 2.4, and MacOS X + + * Fix polar interpolation + +Jun 26, 2002 Version 3.5.6 + + * Fix minor color PNG image importing bug + + * Bug fix for building on Debian alpha platform + + * Fix g++ compilation warnings + +Jun 13, 2002 Version 3.5.5 + + * Fix printing of version number + + * Minor bug fixes + + * Updated Win32 compatibility + +Jun 8, 2002 Version 3.5.4 + + * Print version number in log window with About command + + * Fix problem with captions not showing on some windows. Reworked + creation of new windows. + + * Disabled status bar on 3d views + + * Fix bug in configure.ac that prevented using compiler + optimizations. + + * Updated About splash screen + +May 29, 2002 Version 3.5.3 + * Added support for g++ 3.04 compiler + +May 8, 2002 Version 3.5.2 + * configure: improved CTN (DICOM) installation search + * src/ctsim.cpp: Fixed initial image size with import command + +May 5, 2002 Version 3.5.1 + + New Features: + + * 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 threaded tasks and background manager for + background processing as well as taking advantage of multiple-CPU's + on SMP systems. (Microsoft Windows only) + * ctsim: Added plot t-theta sampling to projection file menu. + * ctsim: Added Reconstruction with Rebinning for faster + divergent beam reconstructions. + * ctsim: Added import and export of DICOM image files. + * ctsim: Added PPM, PGM, and PNG file import to imagefile. + * ctsim: Added FFT/IFFT of columns of image files. + * 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. + * backprojectors.cpp: Added setting of axis extent and increment + to reconstructions. + * projections.cpp: Can read and reconstruct SIEMENS AR.STAR DICOM + projection data files. + + Bug Fixes: + + * views.cpp: reduced calls to progress bar update, significant speedup + * views.cpp,ctsim.cpp: Fixed bug with window frames sometimes + not being displayed on Unix platforms. + * views.cpp: Added out-of-memory checks to display for huge + image and projection files. + * filter.cpp: Fixed Hanning parameter to be 0.5 rather than 0.54 + * imagefile.cpp: Fixed scaling factor in fftRows + * imagefile.cpp: Fixed bug when performing magnitude() on real-valued + image. + * sgp.cpp: Fixed bug in drawCircle. + * distribution: fixed problem with documentation files not + being included with the distribution (Reported by Ian Kay). + * sgp.cpp/ezplot.cpp: Improved plotting with markers. + * fixed ctsimtext shell when giving no parameters to function-name + * phm2if, phm2pj: Updated help messages for renamed phantoms + +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 + * 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 lines from image file view + + * ctsim: Added Revert to ImageFile menu - * ctsim: Added accelerator (hotkeys) to windows + * ctsim: Added accelerator (hotkeys) to frames + + * ctsim: Online help added! - * ctsim: Online help added as well as HTML help + * backprojector: Added cubic interpolation - * ctsim: Added icons to Frames on Windows versions + * ctsim: Added icons to Frames on X-Window and MS Windows versions + + * ctsim: Fixed tick-label placement for plots on projection and + reconstruction dialogs. + + * 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