#! /bin/bash
# This script tests: picttoppm ppmtopict
# Also requires: pamseq pamdepth pamtopnm pnmremap

  alias picttoppm="${PBM_TESTPREFIX}picttoppm"
  alias ppmtopict="${PBM_TESTPREFIX}ppmtopict"
  alias pamseq="${PBM_BINPREFIX}pamseq"
  alias pamdepth="${PBM_BINPREFIX}pamdepth"
  alias pamtopnm="${PBM_BINPREFIX}pamtopnm"
  alias pnmremap="${PBM_BINPREFIX}pnmremap"
  shopt -s expand_aliases

#Test.  Should print 984199586 101484
pamseq 3 5 -tupletype=RGB | pamdepth 255 | pamtopnm | \
  pnmremap -mapfile=- testimg.ppm | ppmtopict | picttoppm | cksum