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
15 Version 2.5 of CTSim has been released!
17 New Features of CTSim version 2.5:
19 - Now compiles with Microsoft Visual C++.
21 - First Microsoft Windows graphical user interface
23 - Bug fixes and modest documentation and program improvements over version 2.0
27 New Features of CTSim version 2.0:
29 - Entire code-base cleaned up, re-written, and converted from C to C++.
31 - Graphical user interface now included! Animation of projection and
32 reconstruction processes. Displays projection and image files. Uses
33 platform-independent wxWindows library so can run on UNIX and
34 Microsoft Windows platforms.
36 - Integrated G2 library for graphical display from command line tools
39 - Added frequency-based filtering. Can provide significant speed-up
40 in reconstructions compared to convolution-based filtering.
42 - Added highly-optimized backprojection method (idiff3)
44 - New command-line tools added for image statistics and comparisons with
45 both text and graphical outputs.