pnmcrop(1)pnmcrop(1)NAMEpnmcrop - crop a portable anymap
SYNOPSISpnmcrop [-white|-black] [-left] [-right] [-top] [-bottom]
[pnmfile]
DESCRIPTION
Reads a portable anymap as input. Removes edges that are
the background 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 crop-
ping to the sides specified. The default is to crop all
sides of the image.
All flags can be abbreviated to their shortest unique pre-
fix.
SEE ALSOpnmcut(1), pnm(5)AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
25 February 1989 1