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)

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Free and Open Source Software