mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/* GStreamer
|
|
* Copyright (C) <2017> Philippe Renon <philippe_renon@yahoo.fr>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "camerautils.hpp"
|
|
|
|
#include <opencv2/opencv.hpp>
|
|
|
|
gchar *
|
|
camera_serialize_undistort_settings (cv::Mat & cameraMatrix,
|
|
cv::Mat & distCoeffs)
|
|
{
|
|
cv::FileStorage fs (".xml", cv::FileStorage::WRITE + cv::FileStorage::MEMORY);
|
|
fs << "cameraMatrix" << cameraMatrix;
|
|
fs << "distCoeffs" << distCoeffs;
|
|
std::string buf = fs.releaseAndGetString ();
|
|
|
|
return g_strdup (buf.c_str ());
|
|
}
|
|
|
|
gboolean
|
|
camera_deserialize_undistort_settings (gchar * str, cv::Mat & cameraMatrix,
|
|
cv::Mat & distCoeffs)
|
|
{
|
|
cv::FileStorage fs (str, cv::FileStorage::READ + cv::FileStorage::MEMORY);
|
|
fs["cameraMatrix"] >> cameraMatrix;
|
|
fs["distCoeffs"] >> distCoeffs;
|
|
|
|
return TRUE;
|
|
}
|