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pfsoutpfm(1)           DragonFly General Commands Manual          pfsoutpfm(1)


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)

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