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46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/* GStreamer
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* Copyright (C) <2017> Philippe Renon <philippe_renon@yahoo.fr>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "camerautils.hpp"
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#include <opencv2/opencv.hpp>
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gchar *
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camera_serialize_undistort_settings (cv::Mat & cameraMatrix,
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cv::Mat & distCoeffs)
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{
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cv::FileStorage fs (".xml", cv::FileStorage::WRITE + cv::FileStorage::MEMORY);
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fs << "cameraMatrix" << cameraMatrix;
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fs << "distCoeffs" << distCoeffs;
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std::string buf = fs.releaseAndGetString ();
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return g_strdup (buf.c_str ());
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}
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gboolean
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camera_deserialize_undistort_settings (gchar * str, cv::Mat & cameraMatrix,
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cv::Mat & distCoeffs)
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{
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cv::FileStorage fs (str, cv::FileStorage::READ + cv::FileStorage::MEMORY);
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fs["cameraMatrix"] >> cameraMatrix;
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fs["distCoeffs"] >> distCoeffs;
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return TRUE;
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}
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