pfstools 1.6.2

pfstools project contains a set of command line (and one GUI) programs for reading, writing, manipulating and viewing high-dynamic range (HDR) images and video frames. All programs in the package exchange data using a simple generic file format (pfs) for HDR data. The concept of the pfstools is similar to netpbm package for low-dynamic range images.
pfstools come with a library for reading and writing pfs files. The library can be used for writing custom applications that can integrate with the existing pfstools programs.
pfstools offers also a good integration with a high-level mathematical programming language GNU Octave. pfstools can be used as the extension of Octave for reading and writing HDR images or simply to store effectively large matrices.
Note that pfs in not just another format for storing HDR images (and there are already quite a few of them). It is more an attempt to integrate the existing file formats by providing a simple data format that can be used to exchange data between applications.
Enhancements:
- matlab: pfsview can now display 2D cell arrays
- pfs library: quite serious bug in sRGB transforms fixed
- added: check for GLUT library (unix only)
- added: man page for pfsglview