pnmcut(1)pnmcut(1)NAMEpnmcut - cut a rectangle out of a portable anymap
SYNOPSISpnmcut x y width height [pnmfile]
Reads a portable anymap as input. Extracts the specified rectangle,
and produces a portable anymap as output. The x and y can be negative,
in which case they are interpreted relative to the right and bottom of
the anymap, respectively.
Copyright (C) 1989 by Jef Poskanzer.
21 February 1989 pnmcut(1)