NAME
pgmhist - print a histogram of the values in a portable graymap
SYNOPSIS
pgmhist [pgmfile]
DESCRIPTION
Reads a portable graymap as input. Prints a histogram of the gray
values.
SEE ALSO
pgmnorm(1), pgm(5), ppmhist(1)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
28 February 1989 pgmhist(1)