Free Image Transformation Tools: colortransf and pgmtool

This fileset contains image transformation tools: colortransf v. 1.0 and pgmtool v. 0.72. C++ source codes of tools are included in this fileset, executables as well as other versions of tools may be downloaded from http://sun.aei.polsl.pl/~rstaros/imgtransf/index.html.

This software is intended for research purposes only; it is provided "as is"; author makes no warranty of any kind, either express or implied, with respect to this software. This work was partially supported by POIG.02.03.01-24-099/13 grant: GeCONiI-Upper Silesian Center for Computational Science and Engineering.

colortransf v. 1.0 is a tool for performing reversible color space transformations, including established standard transformations as well as new ones, described in: R.Starosolski: New simple and efficient color space transformations for lossless image compression, Journal of Visual Communication and Image Representation, 2014, Vol. 25(5), pp. 1056-63, http://dx.doi.org/10.1016/j.jvcir.2014.03.003.

pgmtool v. 0.72 is a tool for simple grayscale PGM P5 or RAW image transformations and reporting of basic image properties. This software uses CRC32 routines by Gary S. Brown and ISAAC random number generator by Bob Jenkins.