pfstools package is 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.

1. build dependencies:
   1. libgdal-devel
   2. libgeos-devel
   3. libncurses-devel
   4. libnetpbm-devel
   5. gcc-c++
   6. gcc-fortran
   7. libtiff-devel
   8. libfftw3-devel
   9. libhdf5-devel
   10. octave-devel
   11. libjpeg-devel
   12. openexr-devel
   13. libfreeglut-devel
   14. libqt4-core
   15. libImageMagick-devel
   16. liblapack-devel
   17. libqt4-devel
   18. libqt4-gui
   19. libreadline-devel