Current File : //usr/share/doc/libpng16-16t64/copyright
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: libpng
Source: http://www.libpng.org/pub/png/
Files: *
Copyright: 1995-2024 The PNG Reference Library Authors.
1998-2018 Glenn Randers-Pehrson
2018-2024 Cosmin Truta
License: libpng
Files: arm/*
Copyright: 2018-2019 Cosmin Truta
2017-2018 Arm Holdings. All rights reserved.
2014,2016 Glenn Randers-Pehrson
License: libpng
Files: contrib/pngexif/*
Copyright: 2017-2020 Cosmin Truta
License: expat
Files: contrib/pngminus/*
Copyright: 1999-2019 Willem van Schaik
License: expat
Files: contrib/tools/*
Copyright: 2013-2024 John Cunningham Bowler
2015 Glenn Randers-Pehrson
License: libpng
Files: pngwutil.c pngstruct.h pngwrite.c pnginfo.h pngrio.c png.h
pngread.c pngwio.c pngrutil.c pngmem.c pngget.c pngtest.c
pngrtran.c pngpriv.h pngset.c pngpread.c
pngdebug.h pngerror.c pngwtran.c png.c pngtrans.c example.c
Copyright: 1996, 1997 Andreas Dilger
1995, 1996 Guy Eric Schalnat, Group 42, Inc.
1998-2013 Glenn Randers-Pehrson
2018-2022 Cosmin Truta
License: libpng
Files: contrib/gregbook/*
contrib/visupng/resource.h
contrib/visupng/cexcept.h
Copyright: 2000-2008 Adam M. Costello and Cosmin Truta
1998-2017 Greg Roelofs
License: GPL-2+ or BSD-like-with-advertising-clause
Files: contrib/visupng/PngFile.c contrib/visupng/PngFile.h
contrib/visupng/VisualPng.c
Copyright: 2000,2017 Willem van Schaik
License: libpng
Files: contrib/libtests/tarith.c
Copyright: 2011-2013 John Cunningham Bowler
2021 Cosmin Truta
License: libpng
Files: contrib/oss-fuzz/*
Copyright: 2017 Glenn Randers-Pehrson
2016 Google Inc.
License: libpng OR Apache-2.0 OR BSD-3-clause
Files: contrib/oss-fuzz/Dockerfile
Copyright: 2016 Google Inc.
License: Apache-2.0
Files: debian/*
Copyright: 2001 Philippe Troin <phil@fifi.org>
2002 Junichi Uekawa <dancer@debian.org>
2003 Josselin Mouette <joss@debian.org>
2006-2009 Anibal Monsalve Salazar <anibal@debian.org>
2011-2014 Nobuhiro Iwamatsu <iwamatsu@debian.org>
2016-2024 Gianfranco Costamagna <locutusofborg@debian.org>
2016-2017 Tobias Frost <tobi@debian.org>
License: GPL-2+
License: expat
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
.
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
License: GPL-2+
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
.
On Debian systems, the complete text of the GNU General
Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
License: BSD-like-with-advertising-clause
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute
it freely, subject to the following restrictions:
.
1. Redistributions of source code must retain the above copyright
notice, disclaimer, and this list of conditions.
2. Redistributions in binary form must reproduce the above copyright
notice, disclaimer, and this list of conditions in the documenta-
tion and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this
software must display the following acknowledgment:
.
This product includes software developed by Greg Roelofs
and contributors for the book, "PNG: The Definitive Guide,"
published by O'Reilly and Associates.
License: libpng
Here is the copyright and license for libpng:
.
libpng versions 1.2.6, August 15, 2004, through 1.5.2, March 31, 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
.
Cosmin Truta
.
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
.
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
.
and with the following additions to the disclaimer:
.
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.
.
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:
.
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
.
(Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
(Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
.
Authors and maintainers:
libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
libpng versions 0.97, January 1998, through 1.2.26 - April 2, 2008: Glenn
See also "Contributing Authors", below.
.
.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
.
If you modify libpng you may insert additional notices immediately following
this sentence.
.
libpng versions 1.2.6, August 15, 2004, through 1.2.26, April 2, 2008, are
Copyright (c) 2004, 2006-2008 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:
.
Cosmin Truta
.
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:
.
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
.
and with the following additions to the disclaimer:
.
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.
.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998, 1999, 2000 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:
.
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
.
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:
.
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
.
libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
.
For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:
.
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
.
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.
.
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:
.
1. The origin of this source code must not be misrepresented.
.
2. Altered versions must be plainly marked as such and
must not be misrepresented as being the original source.
.
3. This Copyright notice may not be removed or altered from
any source or altered source distribution.
.
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.
.
contrib/pngsuite:
--------
(c) Willem van Schaik, 1999, 2011
.
Permission to use, copy, modify, and distribute these images for any
purpose and without fee is hereby granted.
License: Apache-2.0
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
.
http://www.apache.org/licenses/LICENSE-2.0
.
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
.
On Debian systems, the full text of the Apache License
can be found in the file `/usr/share/common-licenses/Apache-2.0'.
License: BSD-3-clause
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
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