/builddir/build/BUILD/mapnik/include/mapnik/png_io.hpp File Reference

#include <mapnik/octree.hpp>
#include <png.h>

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Namespaces
namespace	mapnik
Functions
template<typename T>
void	mapnik::write_data (png_structp png_ptr, png_bytep data, png_size_t length)
template<typename T>
void	mapnik::flush_data (png_structp png_ptr)
template<typename T1, typename T2>
void	mapnik::save_as_png (T1 &file, T2 const &image)
template<typename T>
void	mapnik::reduce_8 (T const &in, ImageData8 &out, octree< rgb > &tree)
template<typename T>
void	mapnik::reduce_4 (T const &in, ImageData8 &out, octree< rgb > &tree)
template<typename T>
void	mapnik::reduce_1 (T const &, ImageData8 &out, octree< rgb > &)
template<typename T>
void	mapnik::save_as_png (T &file, std::vector< mapnik::rgb > &palette, mapnik::ImageData8 const &image, unsigned width, unsigned height, unsigned color_depth)
template<typename T1, typename T2>
void	mapnik::save_as_png256 (T1 &file, T2 const &image)