NAME

       pfsoutpfm - Write images or frames in OpenEXR format

SYNOPSIS

       pfsoutpfm (<file> [--frames <range>])  [<file>...]

DESCRIPTION

       Use  this  command to write frames in PFM format. PFM format is used for HDR Shop plug-ins
       and is also supported by some recent versions of NetPBM  package  (pamtopfm  and  pfmtopam
       commands).  Source  pfs  frames  should  be  piped to the Standard Input. This command can
       handle both color (XYZ channels) and grayscale (Y channel) images.

       Details on the format of the pattern file  names,  which  are  used  for  saving  multiple
       frames, can be found in the manual page of pfsoutppm.

EXAMPLES

        pfsin memorial.hdr | pfsoutpfm memorial.pfm

              Converts from one HDR format to another

        pfsin memorial.hdr | pfsextractchannels Y | pfsoutpfm memorial.pfm

              Stores memorial image as a grayscale PFM file.

SEE ALSO

       pfsout(1) pfsoutppm(1) pfsinpfm(1)

BUGS

       pfsoutpfm may store floating point numbers incorrectly on big-endian machines.

       Please   report   bugs   and   comments   on   implementation   to  the  discussion  group
       http://groups.google.com/group/pfstools

                                                                                     pfsoutpfm(1)