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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-07-06 22:04:28 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-07-06 22:04:28 +0000 |
commit | 2a82091a45d67cadfc93148176a446ffd67021f6 (patch) | |
tree | 97de970b798441206a6294867eac8a8b9ea49b3b /test/pamslice-roundtrip.test | |
parent | 9ebbf59ad1a4272a182172f190908ea3f4d7227b (diff) | |
download | netpbm-mirror-2a82091a45d67cadfc93148176a446ffd67021f6.tar.gz netpbm-mirror-2a82091a45d67cadfc93148176a446ffd67021f6.tar.xz netpbm-mirror-2a82091a45d67cadfc93148176a446ffd67021f6.zip |
Use red plane of testimg.ppm for test PGM input; rewrite file names which use tmpdir in the manner of symmetry.test; add some failure messages
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2225 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'test/pamslice-roundtrip.test')
-rwxr-xr-x | test/pamslice-roundtrip.test | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/test/pamslice-roundtrip.test b/test/pamslice-roundtrip.test index edec0d26..f17765d1 100755 --- a/test/pamslice-roundtrip.test +++ b/test/pamslice-roundtrip.test @@ -30,14 +30,18 @@ # Add header and reconstruct ppm image. # Should print 914327477 4864 -pamcut 50 50 49 33 testimg.ppm > ${tmpdir}/test4933.ppm +tmpdir=${tmpdir:-/tmp} + +test4933_ppm=${tmpdir}/test4933.ppm + +pamcut 50 50 49 33 testimg.ppm > ${test4933_ppm} (echo "P3" echo "49 33" echo "255" seq 0 32 | while read i; do - pamslice -row=$i ${tmpdir}/test4933.ppm | awk '{print $2, $3, $4}'; + pamslice -row=$i ${test4933_ppm} | awk '{print $2, $3, $4}'; done ) | pnmtopnm | cksum # Same as above test 2, but take cols instead of rows. @@ -48,25 +52,27 @@ pamcut 50 50 49 33 testimg.ppm > ${tmpdir}/test4933.ppm echo "255" seq 0 48 | while read i; do - pamslice -col=$i ${tmpdir}/test4933.ppm | awk '{print $2, $3, $4}'; + pamslice -col=$i ${test4933_ppm} | awk '{print $2, $3, $4}'; done ) | pamflip -xy | cksum # Test 4. # Divide input image into two with pamdeinterlace and recombine. -pamdeinterlace -takeodd ${tmpdir}/test4933.ppm > ${tmpdir}/testodd.ppm -pamdeinterlace -takeeven ${tmpdir}/test4933.ppm > ${tmpdir}/testevn.ppm +testeven_ppm=${tmpdir}/testeven.ppm +testodd_ppm=${tmpdir}/testodd.ppm + +pamdeinterlace -takeodd ${test4933_ppm} > ${testodd_ppm} +pamdeinterlace -takeeven ${test4933_ppm} > ${testeven_ppm} (echo "P3" echo "49 33" echo "255" seq 0 15 | while read i; do - pamslice -row=$i ${tmpdir}/testevn.ppm | awk '{print $2, $3, $4}'; - pamslice -row=$i ${tmpdir}/testodd.ppm | awk '{print $2, $3, $4}'; + pamslice -row=$i ${testeven_ppm} | awk '{print $2, $3, $4}'; + pamslice -row=$i ${testodd_ppm} | awk '{print $2, $3, $4}'; done - pamslice -row=16 ${tmpdir}/testevn.ppm | awk '{print $2, $3, $4}'; + pamslice -row=16 ${testeven_ppm} | awk '{print $2, $3, $4}'; ) | pnmtopnm | tee /tmp/z | cksum -rm ${tmpdir}/test4933.ppm ${tmpdir}/testodd.ppm ${tmpdir}/testevn.ppm - +rm ${test4933_ppm} ${testodd_ppm} ${testeven_ppm} |