[libpng16] Updated license info in contrib/examples and example.c

This commit is contained in:
Glenn Randers-Pehrson 2011-11-25 07:27:51 -06:00
parent 7455cbf47e
commit 2ddb252d07
5 changed files with 23 additions and 11 deletions

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This directory contains examples of libpng usage.
NO COPYRIGHT IS CLAIMED TO ANY OF THE FILES IN THIS DIRECTORY. This directory (contrib/examples) contains examples of libpng usage.
They have been placed in the public domain by the authors.
NO COPYRIGHT RIGHTS ARE CLAIMED TO ANY OF THE FILES IN THIS DIRECTORY.
To the extent possible under law, the authors have waived all copyright and
related or neighboring rights to this work. This work is published from:
United States.
The files may be used freely in any way. The intention is that appropriate The files may be used freely in any way. The intention is that appropriate
parts of the files be used in other libpng-using programs without any need for parts of the files be used in other libpng-using programs without any need for

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/*- iccfrompng /*- iccfrompng
* *
* COPYRIGHT: please read the file "README.txt" from the containing directory.. * COPYRIGHT: Written by John Cunningham Bowler, 2011.
* This file has been placed in the public domain by the authors. * To the extent possible under law, the author has waived all copyright and
* related or neighboring rights to this work. This work is published from:
* United States.
* *
* Extract any icc profiles found in the given PNG files. This is a simple * Extract any icc profiles found in the given PNG files. This is a simple
* example of a program which extracts information from the header of a PNG file * example of a program which extracts information from the header of a PNG file

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/*- pngpixel /*- pngpixel
* *
* COPYRIGHT: please read the file "README.txt" from the containing directory. * COPYRIGHT: Written by John Cunningham Bowler, 2011.
* This file has been placed in the public domain by the authors. * To the extent possible under law, the author has waived all copyright and
* related or neighboring rights to this work. This work is published from:
* United States.
* *
* Read a single pixel value from a PNG file. * Read a single pixel value from a PNG file.
* *

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/*- pngtopng /*- pngtopng
* *
* COPYRIGHT: please read the file "README.txt" from the containing directory. * COPYRIGHT: Written by John Cunningham Bowler, 2011.
* This file has been placed in the public domain by the authors. * To the extent possible under law, the author has waived all copyright and
* related or neighboring rights to this work. This work is published from:
* United States.
* *
* Read a PNG and write it out in a fixed format * Read a PNG and write it out in a fixed format
* *

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#if 0 /* in case someone actually tries to compile this */ #if 0 /* in case someone actually tries to compile this */
/* example.c - an example of using libpng /* example.c - an example of using libpng
* Last changed in libpng 1.5.6 [November 3, 2011] * Last changed in libpng 1.5.7 [(PENDING RELEASE)]
* This file has been placed in the public domain by the authors.
* Maintained 1998-2011 Glenn Randers-Pehrson * Maintained 1998-2011 Glenn Randers-Pehrson
* Maintained 1996, 1997 Andreas Dilger) * Maintained 1996, 1997 Andreas Dilger)
* Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
* To the extent possible under law, the authors have waived
* all copyright and related or neighboring rights to this file.
* This work is published from: United States.
*/ */
/* This is an example of how to use libpng to read and write PNG files. /* This is an example of how to use libpng to read and write PNG files.