0,0 → 1,111 |
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This copy of the libpng notices is provided for your convenience. In case of |
any discrepancy between this copy and the notices in the file png.h that is |
included in the libpng distribution, the latter shall prevail. |
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COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: |
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If you modify libpng you may insert additional notices immediately following |
this sentence. |
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This code is released under the libpng license. |
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libpng versions 1.2.6, August 15, 2004, through 1.5.1, February 3, 2011, are |
Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are |
distributed according to the same disclaimer and license as libpng-1.2.5 |
with the following individual added to the list of Contributing Authors |
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Cosmin Truta |
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libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are |
Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are |
distributed according to the same disclaimer and license as libpng-1.0.6 |
with the following individuals added to the list of Contributing Authors |
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Simon-Pierre Cadieux |
Eric S. Raymond |
Gilles Vollant |
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and with the following additions to the disclaimer: |
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There is no warranty against interference with your enjoyment of the |
library or against infringement. There is no warranty that our |
efforts or the library will fulfill any of your particular purposes |
or needs. This library is provided with all faults, and the entire |
risk of satisfactory quality, performance, accuracy, and effort is with |
the user. |
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libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are |
Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are |
distributed according to the same disclaimer and license as libpng-0.96, |
with the following individuals added to the list of Contributing Authors: |
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Tom Lane |
Glenn Randers-Pehrson |
Willem van Schaik |
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libpng versions 0.89, June 1996, through 0.96, May 1997, are |
Copyright (c) 1996, 1997 Andreas Dilger |
Distributed according to the same disclaimer and license as libpng-0.88, |
with the following individuals added to the list of Contributing Authors: |
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John Bowler |
Kevin Bracey |
Sam Bushell |
Magnus Holmgren |
Greg Roelofs |
Tom Tanner |
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libpng versions 0.5, May 1995, through 0.88, January 1996, are |
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc. |
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For the purposes of this copyright and license, "Contributing Authors" |
is defined as the following set of individuals: |
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Andreas Dilger |
Dave Martindale |
Guy Eric Schalnat |
Paul Schmidt |
Tim Wegner |
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The PNG Reference Library is supplied "AS IS". The Contributing Authors |
and Group 42, Inc. disclaim all warranties, expressed or implied, |
including, without limitation, the warranties of merchantability and of |
fitness for any purpose. The Contributing Authors and Group 42, Inc. |
assume no liability for direct, indirect, incidental, special, exemplary, |
or consequential damages, which may result from the use of the PNG |
Reference Library, even if advised of the possibility of such damage. |
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Permission is hereby granted to use, copy, modify, and distribute this |
source code, or portions hereof, for any purpose, without fee, subject |
to the following restrictions: |
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1. The origin of this source code must not be misrepresented. |
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2. Altered versions must be plainly marked as such and must not |
be misrepresented as being the original source. |
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3. This Copyright notice may not be removed or altered from any |
source or altered source distribution. |
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The Contributing Authors and Group 42, Inc. specifically permit, without |
fee, and encourage the use of this source code as a component to |
supporting the PNG file format in commercial products. If you use this |
source code in a product, acknowledgment is not required but would be |
appreciated. |
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A "png_get_copyright" function is available, for convenient use in "about" |
boxes and the like: |
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printf("%s",png_get_copyright(NULL)); |
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Also, the PNG logo (in PNG format, of course) is supplied in the |
files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31). |
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Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a |
certification mark of the Open Source Initiative. |
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Glenn Randers-Pehrson |
glennrp at users.sourceforge.net |
February 3, 2011 |