| PNG Reference Library License version 2 |
| --------------------------------------- |
| |
| * 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 even 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. |