Open Source Licensing Remarks
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libpng 
This copy of the libpng notices is provided for your convenience.    In case of 
any discrepancy between this copy and the notices in the file png.h that is 
included in the libpng distribution, the latter shall prevail. 
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 1.5.2, March 31, 2011, are 
Copyright (c) 2004, 2006-2011 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.    There is no warranty that our 
      efforts or the library will fulfill any of your particular purposes 
      or needs.    This library is provided with all faults, and the entire 










