diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/pngsuite/README | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/contrib/pngsuite/README b/contrib/pngsuite/README deleted file mode 100644 index 714d12c64..000000000 --- a/contrib/pngsuite/README +++ /dev/null @@ -1,85 +0,0 @@ - -pngsuite --------- -(c) Willem van Schaik, 1999 - -Permission to use, copy, and distribute these images for any purpose and -without fee is hereby granted. - -These 15 images are part of the much larger PngSuite test-set of -images, available for developers of PNG supporting software. The -complete set, available at http:/www.schaik.com/pngsuite/, contains -a variety of images to test interlacing, gamma settings, ancillary -chunks, etc. - -The images in this directory represent the basic PNG color-types: -grayscale (1-16 bit deep), full color (8 or 16 bit), paletted -(1-8 bit) and grayscale or color images with alpha channel. You -can use them to test the proper functioning of PNG software. - - filename depth type - ------------ ------ -------------- - basn0g01.png 1-bit grayscale - basn0g02.png 2-bit grayscale - basn0g04.png 4-bit grayscale - basn0g08.png 8-bit grayscale - basn0g16.png 16-bit grayscale - basn2c08.png 8-bit truecolor - basn2c16.png 16-bit truecolor - basn3p01.png 1-bit paletted - basn3p02.png 2-bit paletted - basn3p04.png 4-bit paletted - basn3p08.png 8-bit paletted - basn4a08.png 8-bit gray with alpha - basn4a16.png 16-bit gray with alpha - basn6a08.png 8-bit RGBA - basn6a16.png 16-bit RGBA - -Here is the correct result of typing "pngtest -m *.png" in -this directory: - -Testing basn0g01.png: PASS (524 zero samples) - Filter 0 was used 32 times -Testing basn0g02.png: PASS (448 zero samples) - Filter 0 was used 32 times -Testing basn0g04.png: PASS (520 zero samples) - Filter 0 was used 32 times -Testing basn0g08.png: PASS (3 zero samples) - Filter 1 was used 9 times - Filter 4 was used 23 times -Testing basn0g16.png: PASS (1 zero samples) - Filter 1 was used 1 times - Filter 2 was used 31 times -Testing basn2c08.png: PASS (6 zero samples) - Filter 1 was used 5 times - Filter 4 was used 27 times -Testing basn2c16.png: PASS (592 zero samples) - Filter 1 was used 1 times - Filter 4 was used 31 times -Testing basn3p01.png: PASS (512 zero samples) - Filter 0 was used 32 times -Testing basn3p02.png: PASS (448 zero samples) - Filter 0 was used 32 times -Testing basn3p04.png: PASS (544 zero samples) - Filter 0 was used 32 times -Testing basn3p08.png: PASS (4 zero samples) - Filter 0 was used 32 times -Testing basn4a08.png: PASS (32 zero samples) - Filter 1 was used 1 times - Filter 4 was used 31 times -Testing basn4a16.png: PASS (64 zero samples) - Filter 0 was used 1 times - Filter 1 was used 2 times - Filter 2 was used 1 times - Filter 4 was used 28 times -Testing basn6a08.png: PASS (160 zero samples) - Filter 1 was used 1 times - Filter 4 was used 31 times -Testing basn6a16.png: PASS (1072 zero samples) - Filter 1 was used 4 times - Filter 4 was used 28 times -libpng passes test - -Willem van Schaik -<willem@schaik.com> -October 1999 |