Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
ppmtoexr(1)		    General Commands Manual		   ppmtoexr(1)

NAME
       ppmtoexr	- convert a PPM	image to OpenEXR format

SYNOPSIS
       ppmtoexr	input.ppm output.exr

DESCRIPTION
       Converts	a PPM file to an EXR file in [0,1].  If	the input is 8 bit per
       channel,	the input is gamma corrected according to  the	PPM  standard.
       Images  which are 16 bit	per pixel are treated as linear	intensity val-
       ues.

       This program works with the 48 bit per pixel PPM	files  output  by  the
       dcraw program for converting from raw pixel formats found on many digi-
       tal cameras.

AUTHORS
       Billy Biggs <vektor@dumbterm.net>.

SEE ALSO
       exrtools(1), dcraw(1), ppm(5).

exrtools 0.4			 December 2003			   ppmtoexr(1)

NAME | SYNOPSIS | DESCRIPTION | AUTHORS | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=ppmtoexr&sektion=1&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help