. Portions relating to libPNG: libpng versions 1.0.7, July 1, 2000, through 1.6.20, December 3, 2015, are Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are derived from libpng-1.0.6, and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals

tional notices immediately following this sentence. libpng versions 1.0.7,July 1. 2000, through 1.0.11. April 27, 2001, are Copyright (c) 2000, 2001 Glenn Randers-Pehrson and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Au

s of Creative Commons BY-SA 3.0 Unported licence. Glen Randers-Pehrson, et al. ( png ) libpng version 1.0.8 - July 24, 2000 Copyright C 1998-2000 Glenn Randers-Pehrson, Copyright C 1996, 1997 Andreas Dilger, Copyright C 1995, 1996 Guy Eric Schalnat, Group 42, Inc. COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: EFTA00