test/pgmhist.test


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

  alias pgmhist="${PBM_TESTPREFIX}pgmhist"
  alias pgmramp="${PBM_BINPREFIX}pgmramp"
  shopt -s expand_aliases

# Ignore differences in spaces.

pgmramp -maxval=8 -lr 8 2 | pgmhist | \
  sed -e 's/  */ /g' -e 's/ *$//'

pgmhist testgrid.pbm | \
  sed -e 's/  */ /g' -e 's/ *$//'