Conjunto de programas para leer, escribir, manipular y visualizar imágenes y fotogramas de vídeo de alto rango dinámico [high-dynamic range - HDR]. Incluye los ejecutables dcraw2hdrgen, jpeg2hdrgen, pfs_automerge, pfs_split_exposures.py, pfsabsolute, pfscat, pfsclamp, pfscolortransform, pfscut, pfsdisplayfunction, pfsextractchannels, pfsflip, pfsgamma, pfshdrcalibrate, pfsin, pfsindcraw, pfsinexr, pfsinhdrgen, pfsinimgmagick, pfsinme, pfsinpfm, pfsinppm, pfsinrgbe, pfsintiff, pfsinyuv, pfsoctavelum, pfsoctavergb, pfsout, pfsoutexr, pfsouthdrhtml, pfsoutimgmagick, pfsoutpfm, pfsoutppm, pfsoutrgbe, pfsouttiff, pfsoutyuv, pfspad, pfspanoramic, pfsplotresponse, pfsretime, pfsrotate, pfssize, pfsstat y pfstag.
$ pfsin escena.jpg | pfsgamma -g 2.2 | pfsout escena_gamma.png
$ pfsin imagen.jpg | pfsout resultado.exr
$ pfsin imagen.jpg | pfssize -r 0.75 | pfsout resultado.hdr
$ pfsin imagen.png | pfsclamp | pfsout salida.hdr
$ pfsin memorial.hdr | pfstmo_mantiuk08 -d pd=crt | pfsout salida.png