1r#"PNG Reference Library License version 2 2--------------------------------------- 3 4 * Copyright (c) 1995-2018 The PNG Reference Library Authors. 5 * Copyright (c) 2018 Cosmin Truta. 6 * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson. 7 * Copyright (c) 1996-1997 Andreas Dilger. 8 * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. 9 10The software is supplied "as is", without warranty of any kind, 11express or implied, including, without limitation, the warranties 12of merchantability, fitness for a particular purpose, title, and 13non-infringement. In no event shall the Copyright owners, or 14anyone distributing the software, be liable for any damages or 15other liability, whether in contract, tort or otherwise, arising 16from, out of, or in connection with the software, or the use or 17other dealings in the software, even if advised of the possibility 18of such damage. 19 20Permission is hereby granted to use, copy, modify, and distribute 21this software, or portions hereof, for any purpose, without fee, 22subject to the following restrictions: 23 24 1. The origin of this software must not be misrepresented; you 25 must not claim that you wrote the original software. If you 26 use this software in a product, an acknowledgment in the product 27 documentation would be appreciated, but is not required. 28 29 2. Altered source versions must be plainly marked as such, and must 30 not be misrepresented as being the original software. 31 32 3. This Copyright notice may not be removed or altered from any 33 source or altered source distribution. 34"#