PNG Reference Library License version 2
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- * Copyright (c) 1995-2018 The PNG Reference
Library Authors.
- * Copyright (c) 2018 Cosmin Truta.
- * Copyright (c) 2000-2002, 2004, 2006-2018
Glenn Randers-Pehrson.
- * Copyright (c) 1996-1997 Andreas Dilger.
- * Copyright (c) 1995-1996 Guy Eric Schalnat,
Group 42, Inc.
The software is supplied "as is", without warranty of any kind,
express or implied, including, without limitation, the warranties
of merchantability, fitness for a particular purpose, title, and
non-infringement. In no event shall the Copyright owners, or
anyone distributing the software, be liable for any damages or
other liability, whether in contract, tort or otherwise, arising
from, out of, or in connection with the software, or the use or
other dealings in the software, even if advised of the possibility
of such damage.
Permission is hereby granted to use, copy, modify, and distribute
this software, or portions hereof, for any purpose, without fee,
subject to the following restrictions:
- 1. The origin of this software must not be
misrepresented; you must not claim that you wrote the original
software. If you use this software in a product, an acknowledgment in
the product documentation would be appreciated, but is not required.
- 2.Altered source versions must be plainly
marked as such, and must not be misrepresented as being the original
software.
- 3.This Copyright notice may not be removed or
altered from any source or altered source distribution.