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[master] Updated contrib/pngsuite/README to add the word "modify".

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Glenn Randers-Pehrson 2011-03-08 11:28:35 -06:00
parent af4c99b21a
commit 86946fdc03
3 changed files with 43 additions and 24 deletions
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5
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.4.6beta06 - January 23, 2011 Libpng 1.4.6beta06 - February 28, 2011
This is not intended to be a public release. It will be replaced This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version. within a few weeks by a public version or by another test version.
@ -49,7 +49,8 @@ version 1.4.6beta05 [January 23, 2011]
Fixed a typo in the *.def files and deleted entries that are now Fixed a typo in the *.def files and deleted entries that are now
declared in pngpriv.h declared in pngpriv.h
version 1.4.6beta06 [January 23, 2011] version 1.4.6beta06 [February 28, 2011]
Updated contrib/pngsuite/README to add the word "modify".
Send comments/corrections/commendations to glennrp at users.sourceforge.net Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit or to png-mng-implement at lists.sf.net (subscription required; visit

3
CHANGES
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@ -2761,7 +2761,8 @@ version 1.4.6beta05 [January 23, 2011]
Fixed a typo in the *.def files and deleted entries that are now Fixed a typo in the *.def files and deleted entries that are now
declared in pngpriv.h declared in pngpriv.h
version 1.4.6beta06 [January 23, 2011] version 1.4.6beta06 [February 28, 2011]
Updated contrib/pngsuite/README to add the word "modify".
Send comments/corrections/commendations to glennrp at users.sourceforge.net Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit or to png-mng-implement at lists.sf.net (subscription required; visit

59
contrib/pngsuite/README
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@ -1,41 +1,58 @@
pngsuite pngsuite
-------- --------
(c) Willem van Schaik, 1999 (c) Willem van Schaik, 1999, 2011
Permission to use, copy, and distribute these images for any purpose and Permission to use, copy, modify, and distribute these images for any
without fee is hereby granted. purpose and without fee is hereby granted.
These 15 images are part of the much larger PngSuite test-set of The 15 "bas*.png" images are part of the much larger PngSuite test-set of
images, available for developers of PNG supporting software. The images, available for developers of PNG supporting software. The
complete set, available at http:/www.schaik.com/pngsuite/, contains complete set, available at http:/www.schaik.com/pngsuite/, contains
a variety of images to test interlacing, gamma settings, ancillary a variety of images to test interlacing, gamma settings, ancillary
chunks, etc. chunks, etc.
The "ft*.png" images are "free/libre" replacements for the transparent
corresponding t*.png images in the PngSuite.
The images in this directory represent the basic PNG color-types: The images in this directory represent the basic PNG color-types:
grayscale (1-16 bit deep), full color (8 or 16 bit), paletted grayscale (1-16 bit deep), full color (8 or 16 bit), paletted
(1-8 bit) and grayscale or color images with alpha channel. You (1-8 bit) and grayscale or color images with alpha channel. You
can use them to test the proper functioning of PNG software. can use them to test the proper functioning of PNG software.
filename depth type filename depth type
------------ ------ -------------- ------------ ------ --------------
basn0g01.png 1-bit grayscale basn0g01.png 1-bit grayscale
basn0g02.png 2-bit grayscale basn0g02.png 2-bit grayscale
basn0g04.png 4-bit grayscale basn0g04.png 4-bit grayscale
basn0g08.png 8-bit grayscale basn0g08.png 8-bit grayscale
basn0g16.png 16-bit grayscale basn0g16.png 16-bit grayscale
basn2c08.png 8-bit truecolor basn2c08.png 8-bit truecolor
basn2c16.png 16-bit truecolor basn2c16.png 16-bit truecolor
basn3p01.png 1-bit paletted basn3p01.png 1-bit paletted
basn3p02.png 2-bit paletted basn3p02.png 2-bit paletted
basn3p04.png 4-bit paletted basn3p04.png 4-bit paletted
basn3p08.png 8-bit paletted basn3p08.png 8-bit paletted
basn4a08.png 8-bit gray with alpha basn4a08.png 8-bit gray with alpha
basn4a16.png 16-bit gray with alpha basn4a16.png 16-bit gray with alpha
basn6a08.png 8-bit RGBA basn6a08.png 8-bit RGBA
basn6a16.png 16-bit RGBA basn6a16.png 16-bit RGBA
Here is the correct result of typing "pngtest -m *.png" in ftbbn0g04.png 4-bit grayscale, black bKGD
ftbbn2c16.png 16-bit truecolor, black bKGD
ftbbn3p08.png 8-bit paletted, black bKGD
ftbgn2c16.png 16-bit truecolor, gray bKGD
ftbgn3p08.png 8-bit paletted, gray bKGD
ftbrn2c08.png 8-bit truecolor, red bKGD
ftbwn0g16.png 16-bit gray, white bKGD
ftbwn3p08.png 8-bit paletted, white bKGD
ftbyn3p08.png 8-bit paletted, yellow bKGD
ftp0n0g08.png 8-bit grayscale, opaque
ftp0n2c08.png 8-bit truecolor, opaque
ftp0n3p08.png 8-bit paletted, opaque
ftp1n3p08.png 8-bit paletted, no bKGD
Here is the correct result of typing "pngtest -m bas*.png" in
this directory: this directory:
Testing basn0g01.png: PASS (524 zero samples) Testing basn0g01.png: PASS (524 zero samples)