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#! /bin/bash
# This script tests: pamflip
# Also requires:
alias pamflip="${PBM_TESTPREFIX}pamflip"
shopt -s expand_aliases
# Failure message
## Failure with this test indicates a problem with pamflip transpositions
## (90 degree flips) when input is PBM. This operation is done by an
## optional SSE routine. If you make a wrong choice during configure,
## this test will fail.
# Test 1. Should print 490797850 37
pamflip -cw testgrid.pbm | cksum
# Test 1. Should print 3727293411 37
pamflip -ccw testgrid.pbm | cksum
# Test 2. Should print 3511745816 37
pamflip -xy testgrid.pbm | cksum
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