pnminvert (1) - Linux Manuals
pnminvert: invert a portable anymap
Command to display pnminvert manual in Linux: $ man 1 pnminvert
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.
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