#! /bin/bash
# This script tests: pnmtojbig jbigtopnm
# Also requires: ppmtopgm

  alias pnmtojbig="${PBM_TESTPREFIX}pnmtojbig"
  alias jbigtopnm="${PBM_TESTPREFIX}jbigtopnm"
  alias ppmtopgm="${PBM_BINPREFIX}ppmtopgm"
  shopt -s expand_aliases

# Test 1.  Should print 2425386270 41
pnmtojbig testgrid.pbm | jbigtopnm | cksum

# Test 2.  Should print 2871603838 33838
ppmtopgm testimg.ppm | pnmtojbig | jbigtopnm | cksum