You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.9 KiB
67 lines
1.9 KiB
// 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_STB_WRITE_IMAGE_H
|
|
#define IGL_STB_WRITE_IMAGE_H
|
|
#include "../igl_inline.h"
|
|
#include <Eigen/Core>
|
|
#include <string>
|
|
|
|
namespace igl
|
|
{
|
|
namespace stb
|
|
{
|
|
/// Writes an image to a file
|
|
///
|
|
/// Supported file formats (based on STB):
|
|
///
|
|
/// JPEG
|
|
/// PNG
|
|
/// TGA
|
|
/// BMP
|
|
///
|
|
/// @param[in] R red channel
|
|
/// @param[in] G green channel
|
|
/// @param[in] B blue channel
|
|
/// @param[in] A alpha channel
|
|
/// @param[in] image_file path to image file
|
|
/// @param[in] quality (only for jpg file) jpeg quality
|
|
/// @returns true on success, false on errors
|
|
///
|
|
IGL_INLINE bool write_image
|
|
(
|
|
const std::string image_file,
|
|
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 int quality=90
|
|
);
|
|
/// Raw image writer.
|
|
///
|
|
/// @param[in] image_file path to image file
|
|
/// @param[in] width image width
|
|
/// @param[in] height image height
|
|
/// @param[in] rgba_data raw image data
|
|
/// @param[in] quality (only for jpg file) jpeg quality
|
|
/// @returns true on success, false on errors
|
|
///
|
|
IGL_INLINE bool write_image(
|
|
const std::string image_file,
|
|
const int width,
|
|
const int height,
|
|
const unsigned char * rgba_data,
|
|
const int quality = 90);
|
|
|
|
}
|
|
}
|
|
|
|
#ifndef IGL_STATIC_LIBRARY
|
|
# include "write_image.cpp"
|
|
#endif
|
|
|
|
#endif
|
|
|