NAME

pnmcrop - crop a portable anymap

SYNOPSIS

pnmcrop [-white|-black] [pnmfile]

DESCRIPTION

Reads a portable anymap as input.  Removes edges that are the background color, and produces a portable anymap as output.  By default, it makes a guess as to what the background color is.  You can override the default with the -white and -black flags. 

All flags can be abbreviated to their shortest unique prefix. 

SEE ALSO

pnmcut(1), pnm(5)

AUTHOR

Copyright (C) 1989 by Jef Poskanzer. 
 
Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation.  This software is provided "as is" without express or implied warranty.

Amiga Unix  —  Last change: 25 February 1989