pnmcrop(1)

NAME

       pnmcrop - crop a portable anymap

SYNOPSIS

       pnmcrop [-white|-black] [-left] [-right] [-top] [-bottom] [pnmfile]

DESCRIPTION

       Reads  a  portable  anymap  as input.  Removes edges that are the back-
       ground color, and produces a portable anymap as output.

OPTIONS

       By default, it makes a guess as to what the background color  is.   You
       can override the default with the -white and -black flags.

       The  options  -left,  -right, -top and -bottom restrict cropping to the
       sides specified. The default is to crop all sides of the image.

       All flags can be abbreviated to their shortest unique prefix.

SEE ALSO

       pnmcut(1), pnm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

                               25 February 1989                     pnmcrop(1)