COPYRIGHT NOTICE:

Copyright (c) 2001,2002 Gerard Juyn, Scott Price
[You may insert additional notices after this sentence if you modify
 this source]

For the purposes of this copyright and license, "Contributing Authors"
is currently defined as the following set of individuals:

   Gerard Juyn            GJU  (gerard at libmng.com)
   Scott Price            SPR
   Peter J. Haas          PJH
   Alexander Tereschenko  ALT  (alex at plastiqueweb.com)

This component is supplied "AS IS".  The Contributing Authors
disclaim all warranties, expressed or implied, including, without
limitation, the warranties of merchantability and of fitness for any
purpose.  The Contributing Authors assume no liability for direct,
indirect, incidental, special, exemplary, or consequential damages,
which may result from the use of this component, 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;
   you must not claim that you wrote the original software.

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 specifically permit, without fee, and
encourage the use of this source code as a component to supporting
the MNG/JNG and PNG file format in commercial products. If you use this
source code in a product, acknowledgment would be highly appreciated.