diff options
Diffstat (limited to 'test/tiff-roundtrip.test')
| -rwxr-xr-x | test/tiff-roundtrip.test | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/test/tiff-roundtrip.test b/test/tiff-roundtrip.test index 55aba278..c33ee904 100755 --- a/test/tiff-roundtrip.test +++ b/test/tiff-roundtrip.test @@ -1,4 +1,4 @@ -#! /bin/bash +#! /bin/sh # This script tests: pamtotiff tifftopnm # Also requires: ppmpat pampick ppmtopgm @@ -13,9 +13,8 @@ argylegray_ppm=${tmpdir}/argyle2.ppm multiimage_tiff=${tmpdir}/multiimage.ppm # PPM image -# Should print 1926073387 101484 five times -echo PPM-rose +echo "Test 1:PPM-rose Should print 1926073387 101484 five times" pamtotiff testimg.ppm | tifftopnm -headerdump | cksum pamtotiff -truecolor testimg.ppm -output ${multiimage_tiff} && \ tifftopnm ${multiimage_tiff} -byrow | cksum @@ -25,9 +24,8 @@ pamtotiff -truecolor -lsb2msb testimg.ppm | \ tifftopnm -respectfillorder | cksum # PPM image with six colors -# Should print 1646869394 29498 four times -echo PPM-6 +echo "Test 2:PPM-6 Should print 1646869394 29498 four times" ppmpat -tartan -color=rgb:0/8/8,rgb:8/f/8,rgb:f/f/0 108 91 | \ tee ${tartan_ppm} | cksum pamtotiff -truecolor ${tartan_ppm} | tifftopnm | cksum @@ -37,12 +35,12 @@ pamtotiff ${tartan_ppm} -append -output ${multiimage_tiff} && \ # PPM image with two colors -# Should print 3743909631 14836 four times -echo PPM-2 +echo "Test 3:PPM-2 Should print 3743909631 14836 four times" ppmpat -argyle2 -color=rgb:0/0/0,rgb:f/8/f,rgb:0/0/0 61 81 | \ tee ${argylecolor_ppm} | cksum -pamtotiff -indexbits=2 ${argylecolor_ppm} -append -output ${multiimage_tiff} && \ +pamtotiff -indexbits=2 ${argylecolor_ppm} -append \ + -output ${multiimage_tiff} && \ tifftopnm ${multiimage_tiff} | pampick 2 | cksum pamtotiff -indexbits=1 ${argylecolor_ppm} | tifftopnm | cksum pamtotiff -indexbits=1 -g4 ${argylecolor_ppm} | tifftopnm | cksum @@ -51,9 +49,8 @@ pamtotiff -indexbits=1 -g4 ${argylecolor_ppm} | tifftopnm | cksum # pamtotiff detects the absence of colors and produces a grayscale # tiff image unless -color is specified # Pipeline output is PGM unless -color is specified -# Should print 603974118 4954 six times -echo PPM-gray +echo "Test 4:PPM-gray Should print 603974118 4954 six times" ppmpat -gingham3 -color=rgb:0/0/0,rgb:ff/ff/ff,rgb:0/0/0 61 81 | \ tee ${gingham_ppm} | ppmtopgm | cksum pamtotiff -color ${gingham_ppm} | tifftopnm | cksum @@ -67,9 +64,8 @@ pamtotiff -mb ${gingham_ppm} -append -output ${multiimage_tiff} && \ # pamtotiff detects the absence of colors and produces a grayscale # tiff image unless -color is specified # Pipeline output is PGM unless -color is specified -# Should print 1001018459 4954 four times -echo PPM-bilevel-black-white +echo "Test 5:PPM-bilevel-black-white Should print 1001018459 4954 four times" ppmpat -argyle2 -color=rgb:0/0/0,rgb:ff/ff/ff,rgb:0/0/0 61 81 | \ tee ${argylegray_ppm} | ppmtopgm | cksum pamtotiff -color -fill ${argylegray_ppm} | tifftopnm | cksum @@ -78,17 +74,17 @@ pamtotiff -mb ${argylegray_ppm} -append -output ${multiimage_tiff} && \ tifftopnm ${multiimage_tiff} | pampick 4 | cksum # PBM image -# Should print 2425386270 41 three times -echo PBM -pamtotiff testgrid.pbm | tifftopnm | cksum -pamtotiff -g3 -fill testgrid.pbm | tifftopnm | cksum -pamtotiff -g4 -mb testgrid.pbm -append -output ${multiimage_tiff} && \ + +echo "Test 6:PBM Should print 281226646 481 three times" +pamtotiff maze.pbm | tifftopnm | cksum +pamtotiff -g3 -fill maze.pbm | tifftopnm | cksum +pamtotiff -g4 -mb maze.pbm -append -output ${multiimage_tiff} && \ tifftopnm ${multiimage_tiff} | pampick 5 | cksum # Extract individual images from multi-image tiff file -echo "Extract from multi-image TIFF" +echo "Test 7:Extract from multi-image TIFF" tifftopnm ${multiimage_tiff} | pampick 0 | cksum tifftopnm ${multiimage_tiff} | pampick 1 | cksum tifftopnm ${multiimage_tiff} | pampick 2 | cksum |