diff options
Diffstat (limited to 'test/pamchannel.test')
| -rwxr-xr-x | test/pamchannel.test | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/test/pamchannel.test b/test/pamchannel.test index f83dd3b6..e3da552c 100755 --- a/test/pamchannel.test +++ b/test/pamchannel.test @@ -2,6 +2,10 @@ # This script tests: pamchannel # Also requires: pamtopnm + alias pamchannel="${PBM_TESTPREFIX}pamchannel" + alias pamtopnm="${PBM_BINPREFIX}pamtopnm" + shopt -s expand_aliases + # Extract planes one by one. # Convert output to pgm to make it identical to ppmtorgb3 output. @@ -16,17 +20,17 @@ # Test 1. red channel # Should produce 1571496937 33838 -${PBM_TESTPREFIX}pamchannel -infile testimg.ppm 0 | \ - ${PBM_BINPREFIX}pamtopnm --assume | cksum +pamchannel -infile testimg.ppm 0 | \ + pamtopnm --assume | cksum # Test 2. green channel # Should produce 394856971 33838 -${PBM_TESTPREFIX}pamchannel -infile testimg.ppm 1 | \ - ${PBM_BINPREFIX}pamtopnm --assume | cksum +pamchannel -infile testimg.ppm 1 | \ + pamtopnm --assume | cksum # Test 3. blue channel # Should produce 3164158573 33838 -${PBM_TESTPREFIX}pamchannel -infile testimg.ppm 2 | \ - ${PBM_BINPREFIX}pamtopnm --assume | cksum +pamchannel -infile testimg.ppm 2 | \ + pamtopnm --assume | cksum |