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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-03-30 17:12:47 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-03-30 17:12:47 +0000 |
commit | 04afde0b11367018d95be801c543fdcf16420b5d (patch) | |
tree | 8c1ecbdf40aa57ff7fe47234708e3a2995d2b641 /test/ppmmix.test | |
parent | fbf4dcdf76bf004ea45a762e8399268cc388ae19 (diff) | |
download | netpbm-mirror-04afde0b11367018d95be801c543fdcf16420b5d.tar.gz netpbm-mirror-04afde0b11367018d95be801c543fdcf16420b5d.tar.xz netpbm-mirror-04afde0b11367018d95be801c543fdcf16420b5d.zip |
Update to current Development release - 10.66.00
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@2172 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'test/ppmmix.test')
-rwxr-xr-x | test/ppmmix.test | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/test/ppmmix.test b/test/ppmmix.test index 451aa8be..d24e589d 100755 --- a/test/ppmmix.test +++ b/test/ppmmix.test @@ -3,26 +3,36 @@ # Also requires: pamdepth pamenlarge pamsumm pbmmake # Also requires: pgmtopgm pnminvert ppmtopgm + alias ppmmix="${PBM_TESTPREFIX}ppmmix" + alias pamdepth="${PBM_BINPREFIX}pamdepth" + alias pamenlarge="${PBM_BINPREFIX}pamenlarge" + alias pamsumm="${PBM_BINPREFIX}pamsumm" + alias pbmmake="${PBM_BINPREFIX}pbmmake" + alias pgmtopgm="${PBM_BINPREFIX}pgmtopgm" + alias pnminvert="${PBM_BINPREFIX}pnminvert" + alias ppmtopgm="${PBM_BINPREFIX}ppmtopgm" + shopt -s expand_aliases + # Print a pretty checkerboard pattern -${PBM_BINPREFIX}pbmmake -g 8 8 | \ - ${PBM_BINPREFIX}pgmtopgm > ${tmpdir}/a1.pgm && -${PBM_BINPREFIX}pbmmake -g 2 2 | ${PBM_BINPREFIX}pamenlarge 4 | \ - ${PBM_BINPREFIX}pgmtopgm > ${tmpdir}/a2.pgm && -${PBM_TESTPREFIX}ppmmix 0.75 ${tmpdir}/a1.pgm ${tmpdir}/a2.pgm -plain | \ - ${PBM_BINPREFIX}ppmtopgm | ${PBM_BINPREFIX}pamdepth 3 -plain && +pbmmake -g 8 8 | \ + pgmtopgm > ${tmpdir}/a1.pgm && +pbmmake -g 2 2 | pamenlarge 4 | \ + pgmtopgm > ${tmpdir}/a2.pgm && +ppmmix 0.75 ${tmpdir}/a1.pgm ${tmpdir}/a2.pgm -plain | \ + ppmtopgm | pamdepth 3 -plain && rm ${tmpdir}/a1.pgm ${tmpdir}/a2.pgm # Mix image with itself. # Output should match input regardless of ratio. for i in 0 0.5 0.6 1 do -${PBM_TESTPREFIX}ppmmix $i testimg.ppm testimg.ppm | cksum +ppmmix $i testimg.ppm testimg.ppm | cksum done # Mix image with its own inverse. # Output should be a monotone gray sheet. -${PBM_BINPREFIX}pnminvert testimg.ppm | ${PBM_TESTPREFIX}ppmmix .5 \ +pnminvert testimg.ppm | ppmmix .5 \ testimg.ppm - | tee ${tmpdir}/a3.ppm | \ - ${PBM_BINPREFIX}pamsumm -brief -max && - ${PBM_BINPREFIX}pamsumm -brief -min ${tmpdir}/a3.ppm && + pamsumm -brief -max && + pamsumm -brief -min ${tmpdir}/a3.ppm && rm ${tmpdir}/a3.ppm |