path: root/test/ppmhist.test

#! /bin/bash
# This script tests: ppmhist
# Also requires: pgmramp

${PBM_BINPREFIX}pgmramp -maxval=8 -lr 8 2 | ${PBM_TESTPREFIX}ppmhist
${PBM_TESTPREFIX}ppmhist -map -sort=rgb testimg.ppm | cksum