test/jbig-roundtrip.test


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


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

# Test 2.  Should print 1571496937 33838
pamchannel -infile=testimg.ppm -tupletype="GRAYSCALE" 0 | pamtopnm | \
  pnmtojbig | jbigtopnm | cksum