ppmhist(1)

NAME
       ppmhist - print a histogram of a portable pixmap

SYNOPSIS
       ppmhist [ppmfile]

DESCRIPTION
       Reads  a  portable pixmap as input.  Generates a histogram
       of the colors in the pixmap.

SEE ALSO
       ppm(5) pgmhist(1) 

AUTHOR
       Copyright (C) 1989 by Jef Poskanzer.