xref: /PHP-7.0/ext/gd/libgd/COPYING (revision 1f105845)
1
2     Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
3     2002 by Cold Spring Harbor Laboratory. Funded under Grant
4     P41-RR02188 by the National Institutes of Health.
5
6     Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 by
7     Boutell.Com, Inc.
8
9     Portions relating to GD2 format copyright 1999, 2000, 2001, 2002
10     Philip Warner.
11
12     Portions relating to PNG copyright 1999, 2000, 2001, 2002 Greg
13     Roelofs.
14
15     Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002 John
16     Ellson (ellson@lucent.com).
17
18     Portions relating to gdft.c copyright 2001, 2002 John Ellson
19     (ellson@lucent.com).
20
21     Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
22		 2008, 2009 Pierre-Alain Joye (pierre@libgd.org).
23
24     Portions relating to JPEG and to color quantization copyright 2000,
25     2001, 2002, Doug Becker and copyright (C) 1994, 1995, 1996, 1997,
26     1998, 1999, 2000, 2001, 2002, Thomas G. Lane. This software is
27     based in part on the work of the Independent JPEG Group. See the
28     file README-JPEG.TXT for more information.
29
30     Portions relating to WBMP copyright 2000, 2001, 2002 Maurice
31     Szmurlo and Johan Van den Brande.
32
33     Permission has been granted to copy, distribute and modify gd in
34     any context without fee, including a commercial application,
35     provided that this notice is present in user-accessible supporting
36     documentation.
37
38     This does not affect your ownership of the derived work itself, and
39     the intent is to assure proper credit for the authors of gd, not to
40     interfere with your productive use of gd. If you have questions,
41     ask. "Derived works" includes all programs that utilize the
42     library. Credit must be given in user-accessible documentation.
43
44     This software is provided "AS IS." The copyright holders disclaim
45     all warranties, either express or implied, including but not
46     limited to implied warranties of merchantability and fitness for a
47     particular purpose, with respect to this code and accompanying
48     documentation.
49
50     Although their code does not appear in gd, the authors wish to thank
51     David Koblas, David Rowley, and Hutchison Avenue Software Corporation
52     for their prior contributions.
53
54