pgmhist(1) General Commands Manual pgmhist(1) 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)