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SaveImg.cpp
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SaveImg.cpp
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/*
SaveImg.cpp
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
*
* This file is part of: freeture
*
* Copyright: (C) 2014-2015 Yoan Audureau
* FRIPON-GEOPS-UPSUD-CNRS
*
* License: GNU General Public License
*
* FreeTure 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 3 of the License, or
* (at your option) any later version.
* FreeTure 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with FreeTure. If not, see <http://www.gnu.org/licenses/>.
*
* Last modified: 20/07/2015
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/**
* \file SaveImg.cpp
* \author Yoan Audureau -- FRIPON-GEOPS-UPSUD
* \version 1.0
* \date 03/06/2014
*/
#include "SaveImg.h"
bool SaveImg::saveJPEG(Mat img, string name){
// Vector that stores the compression parameters of the image.
vector<int> compression_params;
// Specify the compression technique.
compression_params.push_back(CV_IMWRITE_JPEG_QUALITY);
// Specify the compression quality.
compression_params.push_back(98);
// Write the image to file.
return imwrite(name + ".jpg", img, compression_params);
}
bool SaveImg::saveBMP(Mat img, string name){
return imwrite(name+".bmp", img);
}
bool SaveImg::savePNG(Mat img, string name){
vector<int> compression_params;
compression_params.push_back(CV_IMWRITE_PNG_COMPRESSION);
compression_params.push_back(98);
return imwrite(name+".png", img, compression_params);
}
/*
void SaveImg::saveMat(Mat& m, string filename){
namespace io = boost::iostreams;
ofstream ofs(filename.c_str(),ios::out | ios::binary);
{
io::filtering_streambuf<io::output> out;
// out.push(io::zlib_compressor(io::zlib::best_speed));
out.push(ofs);
boost::archive::binary_oarchive oa(out);
oa << m;
}
//ofs.close;
}
void SaveImg::loadMat(Mat& m, string filename){
namespace io = boost::iostreams;
std::ifstream ifs(filename.c_str(), ios::in | ios::binary);
{
io::filtering_streambuf<io::input> in;
in.push(io::zlib_decompressor());
in.push(ifs);
boost::archive::binary_iarchive ia(in);
ia >> m;
}
}
*/