1 Version 3.0alpha Features
3 * Creation of arbitrary filter images
5 * All features of command line tools are now in graphical ctsim program!
7 * Complex-valued image files now supported, lots of image math
8 functions added including fourier transformations
10 * Visual and statistical image comparision functions
12 * 2D plots of row and column data of single and comparison images
17 Version 2.5 of CTSim has been released!
19 New Features of CTSim version 2.5:
21 - Now compiles with Microsoft Visual C++.
23 - First Microsoft Windows graphical user interface
25 - Bug fixes and modest documentation and program improvements over version 2.0
29 New Features of CTSim version 2.0:
31 - Entire code-base cleaned up, re-written, and converted from C to C++.
33 - Graphical user interface now included! Animation of projection and
34 reconstruction processes. Displays projection and image files. Uses
35 platform-independent wxWindows library so can run on UNIX and
36 Microsoft Windows platforms.
38 - Integrated G2 library for graphical display from command line tools
41 - Added frequency-based filtering. Can provide significant speed-up
42 in reconstructions compared to convolution-based filtering.
44 - Added highly-optimized backprojection method (idiff3)
46 - New command-line tools added for image statistics and comparisons with
47 both text and graphical outputs.