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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2016 Daniele Panozzo <daniele.panozzo@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
#ifndef IGL_PNG_WRITE_PNG_H
#define IGL_PNG_WRITE_PNG_H
#include "../igl_inline.h"
#include <Eigen/Core>
#include <string>
namespace igl
{
namespace png
{
// Writes an image to a png file
//
// Input:
// R,G,B,A texture channels
// Output:
// png_file path to .png file
// Returns true on success, false on failure
//
IGL_INLINE bool writePNG
(
const Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& R,
const Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& G,
const Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& B,
const Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& A,
const std::string png_file
);
}
}
#ifndef IGL_STATIC_LIBRARY
# include "writePNG.cpp"
#endif
#endif
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