1. NAME▲

pnminvert - invert a portable anymap

2. SYNOPSIS ▲

pnminvert [ pnmfile ]

3. DESCRIPTION ▲

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

4. SEE ALSO ▲

pnm(5)

5. AUTHOR ▲

Copyright (C) 1989 by Jef Poskanzer.