Extras:libjpeg

===Credits for libjpeg===
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) 1991-2020, 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:
# 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.
# 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".
# 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."
====Contributors====
* Dan Agro
* Earle F. Ake
* Benny Alexandar
* Bill Allombert - Current Debian packaging
* James L. Avera
* Simone Azzalin
* Michel Bagmeijer - Current Amiga port
* Massimo Ballerini
* Tim Bell
* Indu Bhagat
* Sergii Biloshytskyi
* Brett Blackham
* Roberto Boni
* James Arthur Boucher
* Ulf-Dietrich Braumann
* Norbert Braunagel
* Jürgen Bruder
* Sam Bushell
* Ted Campbell
* Per Cederqvist
* Xingong Chang
* Stéphane Charette - VisualAge C++ recompilation
* Chen Chen
* Hung-Chi Chu - Original OS/2 port
* Samuel Chun
* David Clunie
* Jean-Marie Coat - Current Amiga port
* Julian Cohen
* Natanael Copa - Alpine packaging
* Lee Daniel Crocker
* Huw Davies
* Edd Dawson
* Akim Demaille
* Volker Diels-Grabsch
* Frank J. Donahoe
* Rick Dyson
* Hendrik Elstner
* Raymond Everly
* Adam Farley
* Roland Fassauer
* Caitlyn Feddock
* Michael Felt - AIX packaging
* Andrew Finkenstadt
* Jeffrey Friedl
* Robert J. Friesenhahn
* Tomoyuki Fujimori - Lua bindings
* Sia Furler
* Sebastian Fuss
* Aaron Giles
* Philip Gladstone
* Lars Göhler
* Meir Israel Green - Original OS/2 port
* Andy Guy - Original Debian packaging
* János Haide
* Ed Hanway
* Taylor Hatala
* Andreas Heinecke
* Wolfgang Werner Heinz
* Robert Hooke
* Gerhard Huber
* Robert Hutcheson
* Ildar Isaev
* Ben Jackson
* D.J. James
* Richard W.M. Jones
* Nitin A Kamble
* Elie-Gregoire Khoury
* Thomas Kinsman
* Michael Koch
* Marcin Konicki - BeOS port
* John Korejwa
* Carlo Landmeter - Alpine packaging
* Mark Lavi
* Daniel Lee
* Peng Li
* Mike Lijewski
* Bingchang Liu
* Andrew Lukoshko - Rosa Linux packaging
* Richard F. Lyon
* Till Maas
* Andrew I MacIntyre - Original OS/2 port
* Günther Maier-Gerber
* Patrice Mandin - Atari port
* Patrick McMunn
* Jim Meyering
* Mark Mickan - Original Debian packaging
* Simon Middleton
* Julian Minguillon
* Reza Mirzazade farkhani
* Joan L. Mitchell
* Frank Moehle
* Brett L. Moore
* David Morrison - Fink packaging
* Luis Ortiz
* Mikuláš Patočka - Current OS/2 port
* George Phillips
* François Pinard
* Ken Porter
* Jonathan Potter
* Thomas Richter
* Mark Rinfret
* Yvonne Röbert
* Günther Röhrich - Original Amiga port
* Davide Rossi
* Matthias Rustler - Original AROS port
* Josef Schmid
* Ryan Schmidt - macOS port
* Fred Schmitz
* Dan Sears
* Istvan Sebestyen
* Andrew Senior
* Bernd Setzepfandt
* Dongdong She
* Sheng Shu
* Joe Slater
* John Spencer
* Robert Sprowson
* Dirk Stelling
* Walter Stöber
* Martin Strunz
* Gary Sullivan
* Nigel Tao
* Michael Trebilcock - Current Amiga port
* Chris Turner (Olivetti Research Ltd.)
* Feiyun Wang
* Ge' Weijers
* Andrej Werner
* Jo-Philipp Wich - OpenWrt packaging
* Alan Wright (Olivetti Research Ltd.)
* Tim Wright
* Chris Young - Current Amiga port
* Jim Zepeda
* Chijin Zhou
* Zhongyuan Zhou
* Maddie Ziegler
* Nico Zschach
* Simone Zuck
Category:Extras