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/* writepng.h
Copyright 1996-2006 Han The Thanh <thanh@pdftex.org>
Copyright 2006-2009 Taco Hoekwater <taco@luatex.org>
This file is part of LuaTeX.
LuaTeX is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version.
LuaTeX is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU General Public License along
with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */
/* $Id: writepng.h 2580 2009-06-23 15:55:52Z taco $ */
#ifndef WRITEPNG_H
# define WRITEPNG_H
# include "image.h"
void read_png_info(PDF, image_dict *, img_readtype_e);
void write_additional_png_objects(PDF);
void write_png(PDF, image_dict *);
#endif /* WRITEPNG_H */
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