minix man page for pgmnoise

pgmnoise(1)                                                   General Commands Manual                                                  pgmnoise(1)

NAME
       pgmnoise - create a graymap made up of white noise

SYNOPSIS
       pgmnoise width height

DESCRIPTION
       Creates  a  portable  graymap that is made up of random pixels with gray values in the range of 0 to PGM_MAXMAXVAL (depends on the compila-
       tion, either 255 or 65535). The graymap has a size of width * height pixels.

SEE ALSO
       pgm(5)

AUTHOR
       Copyright (C) 1993 by Frank Neumann

                                                                 16 November 1993                                                      pgmnoise(1)