pnminvert (1) - Linux Man Pages

pnminvert: invert a portable anymap

NAME

pnminvert - invert a portable anymap

SYNOPSIS

pnminvert [pnmfile]

DESCRIPTION

Reads a portable anymap as input. Inverts it black for white and produces a portable anymap as output.

AUTHOR

Copyright (C) 1989 by Jef Poskanzer.

SEE ALSO

pnm(5)