'You' refers to the licensee, or person using the project, where 'using' is a
07
generic term including compiling the project's source code as well as linking
it to form a 'program' or 'executable'. This program is referred to as 'a program
using the FreeType engine'.
This license applies to all files distributed in the original FreeType Project,
including all source code, binaries and documentation, unless otherwise
stated in the file in its original, unmodified form as distributed in the original
archive. If you are unsure whether or not a particular file is covered by this
license, you must contact us to verify this.
The FreeType Project is copyright (C) 1996-2000 by David Turner, Robert
Wilhelm, and Werner Lemberg. All rights reserved except as specified below.
1. No Warranty
THE FREETYPE PROJECT IS PROVIDED 'AS IS' WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE
INABILITY TO USE, OF THE FREETYPE PROJECT.
2. Redistribution
This license grants a worldwide, royalty-free, perpetual and irrevocable right and
license to use, execute, perform, compile, display, copy, create derivative works of,
distribute and sublicense the FreeType Project (in both source and object code
forms) and derivative works thereof for any purpose; and to authorize others to
exercise some or all of the rights granted herein, subject to the following conditions:
•
Redistribution of source code must retain this license file ('FTL.TXT')
unaltered; any additions, deletions or changes to the original files must be
clearly indicated in accompanying documentation. The copyright notices of
the unaltered, original files must be preserved in all copies of source files.
•
Redistribution in binary form must provide a disclaimer that states that
the software is based in part of the work of the FreeType Team, in the
distribution documentation. We also encourage you to put an URL to the
FreeType web page in your documentation, though this isn't mandatory.
These conditions apply to any software derived from or based on the FreeType
Project, not just the unmodified files. If you use our work, you must
acknowledge us. However, no fee need be paid to us.
3. Advertising
Neither the FreeType authors and contributors nor you shall use the name of
the other for commercial, advertising, or promotional purposes without
specific prior written permission.
We suggest, but do not require, that you use one or more of the following phrases
to refer to this software in your documentation or advertising materials: 'FreeType
Project', 'FreeType Engine', 'FreeType library', or 'FreeType Distribution'.
As you have not signed this license, you are not required to accept it. However,
as the FreeType Project is copyrighted material, only this license, or another
one contracted with the authors, grants you the right to use, distribute, and
modify it. Therefore, by using, distributing, or modifying the FreeType Project,
you indicate that you understand and accept all the terms of this license.
4. Contacts
There are two mailing lists related to FreeType:
•
freetype@nongnu.org
Discusses general use and applications of FreeType, as well as future and
wanted additions to the library and distribution. If you are looking for support,
start in this list if you haven't found anything to help you in the documentation.
•
freetype-devel@nongnu.org
Discusses bugs, as well as engine internals, design issues, specific
licenses, porting, etc.
Our home page can be found at
http://www.freetype.org
libpng
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
© 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 ©
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 ©
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
56
list of Contributing Authors:
Tom Lane
Fr
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright © 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 © 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.
A "png_get_copyright" function is available, for convenient use in "about" boxes
and the like: printf("%s",png_get_copyright(NULL));Also, the PNG logo (in PNG
format, of course) is supplied in the files "pngbar.png" and "pngbar.jpg (88x31) and
"pngnow.png" (98x31).
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a
certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
2-Apr-08
libjpg
The Independent JPEG Group's JPEG software
README for release 6b of 27-Mar-1998
This distribution contains the sixth public release of the Independent JPEG Group's
free JPEG software. You are welcome to redistribute this software and to use it for
any purpose, subject to the conditions under LEGAL ISSUES, below.
Serious users of this software (particularly those incorporating it into larger
programs) should contact IJG at jpeg-info@uunet.uu.net to be added to our
electronic mailing list. Mailing list members are notified of updates and have a
chance to participate in technical discussions, etc.
This software is the work of Tom Lane, Philip Gladstone, Jim Boucher, Lee Crocker,
Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi, Guido Vollbeding, Ge'
Weijers, and other members of the Independent JPEG Group.
IJG is not affiliated with the official ISO JPEG standards committee.
DOCUMENTATION ROADMAP
This file contains the following sections:
OVERVIEW
General description of JPEG and the IJG software.
LEGAL ISSUES
Copyright, lack of warranty, terms of distribution.
REFERENCES
Where to learn more about JPEG.
ARCHIVE LOCATIONS
Where to find newer versions of this software.
RELATED SOFTWARE
Other stuff you should get.
FILE FORMAT WARS
Software *not* to get.
TO DO
Plans for future IJG releases.
Other documentation files in the distribution are:
User documentation:
install.doc
How to configure and install the IJG software.
usage.doc
Usage instructions for cjpeg, djpeg, jpegtran, rdjpgcom,
and wrjpgcom.
*.1 Unix-style man pages for programs (same info as usage.doc).
wizard.doc
Advanced usage instructions for JPEG wizards only.
change.log
Version-to-version change highlights.
Programmer and internal documentation:
libjpeg.doc
How to use the JPEG library in your own programs.
example.c
Sample code for calling the JPEG library.
structure.doc
Overview of the JPEG library's internal structure.
filelist.doc
Road map of IJG files.
coderules.doc
Coding style rules --- please read if you contribute code.