1This directory (contrib/tools) contains tools used by the authors of libpng.
 2
 3Code and data placed in this directory is not required to build libpng,
 4however the code in this directory has been used to generate data or code in
 5the body of the libpng source.  The source code identifies where this has
 6been done.  Code in this directory may not compile on all operating systems
 7that libpng supports.
 8
 9NO COPYRIGHT RIGHTS ARE CLAIMED TO ANY OF THE FILES IN THIS DIRECTORY.
10
11To the extent possible under law, the authors have waived all copyright and
12related or neighboring rights to this work.  This work is published from:
13United States.
14
15The files may be used freely in any way.
16
17The source code and comments in this directory are the original work of the
18people named below.  No other person or organization has made contributions to
19the work in this directory.
20
21ORIGINAL AUTHORS
22    The following people have contributed to the code in this directory.  None
23    of the people below claim any rights with regard to the contents of this
24    directory.
25
26    John Bowler <jbowler at acm.org>
27    Glenn Randers-Pehrson <glennrp at users.sourceforge.net>