library. If you use our work, you ought to acknowledge us.
PermissionisNOTgrantedfortheuseofanyIJGauthor'snameorcompanynameinadvertisingor
publicity relating to this software or products derived from it. This software may be referred to only as
"theIndependentJPEGGroup'ssoftware".
Wespecicallypermitandencouragetheuseofthissoftwareasthebasisofcommercialproducts,
provided that all warranty or liability claims are assumed by the product vendor.
----------------------------------------
libpng 1.2.8 <http://www.ijg.org/>, licensed as below,
This copy of the libpng notices is provided for your convenience. In case of any discrepancy between this
copyandthenoticesinthelepng.hthatisincludedinthelibpngdistribution,thelattershallprevail.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.0, January 3, 2010, are Copyright (c) 2004, 2006-2007
Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
Cosmin Truta
libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are Copyright (c) 2000-2002 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 Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your enjoyment of the library or against infringement.
Thereisnowarrantythatoureffortsorthelibrarywillfulllanyofyourparticularpurposesorneeds.
This library is provided with all faults, and the entire risk of satisfactory quality, performance, accuracy,
and effort is with the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999 Glenn
Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-0.96, with the
following individuals added to the list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997 Andreas Dilger