pbmmake(1)

NAME
       pbmmake - create a blank bitmap of a specified size

SYNOPSIS
       pbmmake [-white|-black|-gray ] width height

DESCRIPTION
       Produces  a  portable  bitmap  of  the specified width and
       height.  The color defaults to white.

OPTIONS
       In addition to the usual -white and -black,  this  program
       implements  -gray.   This  gives a simple 50% gray pattern
       with 1's and 0's alternating.

       All flags can be abbreviated to their shortest unique pre-
       fix.

SEE ALSO
       pbm(5) ppmmake(1) 

AUTHOR
       Copyright (C) 1989 by Jef Poskanzer.