Copyright for povray source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: povray
Source: https://github.com/POV-Ray/povray/releases

Files: *
Copyright: Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
License: AGPL-3.0+

Files: distribution/scenes/*
Copyright: Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
License: CC-BY-3.0

Files: distribution/include/*
 distribution/scenes/advanced/*
 distribution/scenes/animations/*
 distribution/scenes/bsp/*
 distribution/scenes/camera/*
 distribution/scenes/gamma/*
 distribution/scenes/incdemo/*
 distribution/scenes/portfolio/*
Copyright: Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
License: CC-BY-SA-3.0

Files: debian/*
Copyright: © 1997-1999 Drake Diedrich 
           © 2002-2003 Pascal Hakim 
           © 2004      Jeroen van Wolffelaar 
           © 2005-2006 Clément Stenac 
           © 2007-2009 Torsten Werner 
           © 2014-2018 Andreas Beckmann 
License: GPL-2.0+

Files: debian/patches/*
Copyright: Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
           © 2014 Andreas Beckmann 
License: AGPL-3.0+

Files: libraries/boost/*
Copyright: See individual source files
License: BSL-1.0
Comment:
 This convenience copy is *not* used to build the Debian packages.

Files: libraries/ilmbase/* libraries/openexr/*
Copyright: Copyright (c) 2002-2012, Industrial Light & Magic, a division of Lucas Digital Ltd. LLC. All right reserved.
License: BSD-3-clause-ILM
Comment:
 This convenience copy is *not* used to build the Debian packages.

Files: libraries/jpeg/*
Copyright: Copyright (C) 1991-1998 Thomas G. Lane
           Copyright (C) 2003-2012 Guido Vollbeding
License: other-IJG-libjpeg9
Comment:
 This convenience copy is *not* used to build the Debian packages.

Files: libraries/png/*
Copyright: Copyright (c) 1998-2013 Glenn Randers-Pehrson
           Copyright (c) 1996, 1997 Andreas Dilger
           Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
License: other-libpng
Comment:
 This convenience copy is *not* used to build the Debian packages.

Files: libraries/tiff/*
Copyright: Copyright (c) 1988-1997 Sam Leffler
           Copyright (c) 1991-1997 Silicon Graphics, Inc.
License: other-libtiff
Comment:
 This convenience copy is *not* used to build the Debian packages.

Files: libraries/zlib/*
Copyright: Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
License: other-zlib
Comment:
 This convenience copy is *not* used to build the Debian packages.

License: AGPL-3.0+
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 may not impose any effective technological measures on the Work that
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License: GPL-2.0+
 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 
 .
 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: BSL-1.0
 Boost Software License - Version 1.0 - August 17th, 2003
 .
 Permission is hereby granted, free of charge, to any person or organization
 obtaining a copy of the software and accompanying documentation covered by
 this license (the "Software") to use, reproduce, display, distribute,
 execute, and transmit the Software, and to prepare derivative works of the
 Software, and to permit third-parties to whom the Software is furnished to
 do so, all subject to the following:
 .
 The copyright notices in the Software and this entire statement, including
 the above license grant, this restriction and the following disclaimer,
 must be included in all copies of the Software, in whole or in part, and
 all derivative works of the Software, unless such copies or derivative
 works are solely in the form of machine-executable object code generated by
 a source language processor.
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 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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.

License: BSD-3-clause-ILM
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 *       Redistributions of source code must retain the above copyright
 notice, this list of conditions and the following disclaimer.
 *       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.
 *       Neither the name of Industrial Light & Magic 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 COPYRIGHT HOLDERS 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 COPYRIGHT
 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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License: other-IJG-libjpeg9
 The Independent JPEG Group's JPEG software
 .
 LEGAL ISSUES
 ============
 .
 In plain English:
 .
 1. We don't promise that this software works.  (But if you find any bugs,
    please let us know!)
 2. You can use this software for whatever you want.  You don't have to pay us.
 3. You may not pretend that you wrote this software.  If you use it in a
    program, you must acknowledge somewhere in your documentation that
    you've used the IJG code.
 .
 In legalese:
 .
 The authors make NO WARRANTY or representation, either express or implied,
 with respect to this software, its quality, accuracy, merchantability, or
 fitness for a particular purpose.  This software is provided "AS IS", and you,
 its user, assume the entire risk as to its quality and accuracy.
 .
 This software is copyright (C) 1991-2013, Thomas G. Lane, Guido Vollbeding.
 All Rights Reserved except as specified below.
 .
 Permission is hereby granted to use, copy, modify, and distribute this
 software (or portions thereof) for any purpose, without fee, subject to these
 conditions:
 (1) If any part of the source code for this software is distributed, then this
 README file must be included, with this copyright and no-warranty notice
 unaltered; and any additions, deletions, or changes to the original files
 must be clearly indicated in accompanying documentation.
 (2) If only executable code is distributed, then the accompanying
 documentation must state that "this software is based in part on the work of
 the Independent JPEG Group".
 (3) Permission for use of this software is granted only if the user accepts
 full responsibility for any undesirable consequences; the authors accept
 NO LIABILITY for damages of any kind.
 .
 These conditions apply to any software derived from or based on the IJG code,
 not just to the unmodified library.  If you use our work, you ought to
 acknowledge us.
 .
 Permission is NOT granted for the use of any IJG author's name or company name
 in advertising or publicity relating to this software or products derived from
 it.  This software may be referred to only as "the Independent JPEG Group's
 software".
 .
 We specifically permit and encourage the use of this software as the basis of
 commercial products, provided that all warranty or liability claims are
 assumed by the product vendor.
 .
 .
 The Unix configuration script "configure" was produced with GNU Autoconf.
 It is copyright by the Free Software Foundation but is freely distributable.
 The same holds for its supporting scripts (config.guess, config.sub,
 ltmain.sh).  Another support script, install-sh, is copyright by X Consortium
 but is also freely distributable.
 .
 The IJG distribution formerly included code to read and write GIF files.
 To avoid entanglement with the Unisys LZW patent, GIF reading support has
 been removed altogether, and the GIF writer has been simplified to produce
 "uncompressed GIFs".  This technique does not use the LZW algorithm; the
 resulting GIF files are larger than usual, but are readable by all standard
 GIF decoders.
 .
 We are required to state that
     "The Graphics Interchange Format(c) is the Copyright property of
     CompuServe Incorporated.  GIF(sm) is a Service Mark property of
     CompuServe Incorporated."

License: other-libpng
   libpng versions 1.2.6, August 15, 2004, through 1.5.14, January 24, 2013, are
   Copyright (c) 2004, 2006-2013 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.

License: other-libtiff
 Permission to use, copy, modify, distribute, and sell this software and 
 its documentation for any purpose is hereby granted without fee, provided
 that (i) the above copyright notices and this permission notice appear in
 all copies of the software and related documentation, and (ii) the names of
 Sam Leffler and Silicon Graphics may not be used in any advertising or
 publicity relating to the software without the specific, prior written
 permission of Sam Leffler and Silicon Graphics.
 .
 THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
 EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
 WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
 . 
 IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
 ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
 OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
 LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
 OF THIS SOFTWARE.

License: other-zlib
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
 arising from the use of this software.
 .
 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. The origin of this software must not be misrepresented; you must not
    claim that you wrote the original software. If you use this software
    in a product, an acknowledgment in the product documentation would be
    appreciated but is not required.
 2. Altered source versions must be plainly marked as such, and must not be
    misrepresented as being the original software.
 3. This notice may not be removed or altered from any source distribution.
 .
 Jean-loup Gailly        Mark Adler
 jloup@gzip.org          madler@alumni.caltech.edu