Credits and license terms:

In order to resolve any possible confusion regarding the authorship of

gd, the following copyright statement covers all of the authors who

have required such a statement. If you are aware of any oversights in

this copyright notice, please contact Pierre-A. Joye who will be

pleased to correct them.

* Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,

  2002, 2003, 2004 by Cold Spring Harbor Laboratory. Funded under

  Grant P41-RR02188 by the National Institutes of Health.

* Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,

  2004 by Boutell.Com, Inc.

* Portions relating to GD2 format copyright 1999, 2000, 2001, 2002,

  2003, 2004 Philip Warner.

* Portions relating to PNG copyright 1999, 2000, 2001, 2002, 2003,

  2004 Greg Roelofs.

* Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002,

  2003, 2004 John Ellson (ellson@graphviz.org).

* Portions relating to gdft.c copyright 2001, 2002, 2003, 2004 John

  Ellson (ellson@graphviz.org).

* Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007

  Pierre-Alain Joye (pierre@libgd.org).

* Portions relating to JPEG and to color quantization copyright

  2000, 2001, 2002, 2003, 2004, Doug Becker and copyright (C) 1994,

  1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Thomas

  G. Lane. This software is based in part on the work of the

  Independent JPEG Group. See the file README-JPEG.TXT for more

  information.

* Portions relating to GIF compression copyright 1989 by Jef

  Poskanzer and David Rowley, with modifications for thread safety

  by Thomas Boutell.

* Portions relating to GIF decompression copyright 1990, 1991, 1993

  by David Koblas, with modifications for thread safety by Thomas

  Boutell.

* Portions relating to WBMP copyright 2000, 2001, 2002, 2003, 2004

  Maurice Szmurlo and Johan Van den Brande.

* Portions relating to GIF animations copyright 2004 Jaakko Hyvätti

  (jaakko.hyvatti@iki.fi)

Permission has been granted to copy, distribute and modify gd in

any context without fee, including a commercial application,

provided that this notice is present in user-accessible supporting

documentation.

This does not affect your ownership of the derived work itself,

and the intent is to assure proper credit for the authors of gd,

not to interfere with your productive use of gd. If you have

questions, ask. "Derived works" includes all programs that utilize

the library. Credit must be given in user-accessible

documentation.

This software is provided "AS IS." The copyright holders disclaim

all warranties, either express or implied, including but not

limited to implied warranties of merchantability and fitness for a

particular purpose, with respect to this code and accompanying

documentation.

Although their code does not appear in the current release, the

authors wish to thank David Koblas, David Rowley, and Hutchison

Avenue Software Corporation for their prior contributions.