Provided by: netpbm_10.0-12.2_i386 bug

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.

SEE ALSO

       pnm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

                                08 August 1989                    pnminvert(1)