Visual Servoing Platform  version 3.2.0 under development (2018-10-20)
getRealSense2Info.cpp

This example displays information about a plugged RealSense sensor using librealsense2.

/****************************************************************************
*
* This file is part of the ViSP software.
* Copyright (C) 2005 - 2017 by Inria. All rights reserved.
*
* This software 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 2 of the License, or
* (at your option) any later version.
* See the file LICENSE.txt at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using ViSP with software that can not be combined with the GNU
* GPL, please contact Inria about acquiring a ViSP Professional
* Edition License.
*
* See http://visp.inria.fr for more information.
*
* This software was developed at:
* Inria Rennes - Bretagne Atlantique
* Campus Universitaire de Beaulieu
* 35042 Rennes Cedex
* France
*
* If you have questions regarding the use of this file, please contact
* Inria at visp@inria.fr
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* Description:
* Display information about a plugged RealSense sensor using librealsense2.
*
*****************************************************************************/
#include <iostream>
#include <visp3/sensor/vpRealSense2.h>
#if defined(VISP_HAVE_REALSENSE2) && defined(VISP_HAVE_CPP11_COMPATIBILITY)
int main()
{
try {
rs.open();
std::cout << "RealSense characteristics:\n" << rs << std::endl;
std::cout << "Depth scale: " << std::setprecision(std::numeric_limits<float>::max_digits10) << rs.getDepthScale() << std::endl;
} catch (const vpException &e) {
std::cerr << "RealSense error " << e.what() << std::endl;
} catch (const std::exception &e) {
std::cerr << e.what() << std::endl;
}
return EXIT_SUCCESS;
}
#else
int main()
{
#if !defined(VISP_HAVE_REALSENSE2)
std::cout << "You do not have realsense2 SDK functionality enabled..." << std::endl;
std::cout << "Tip:" << std::endl;
std::cout << "- Install librealsense2, configure again ViSP using cmake and build again this example" << std::endl;
return EXIT_SUCCESS;
#endif
#if !defined(VISP_HAVE_CPP11_COMPATIBILITY)
std::cout << "You do not build ViSP with C++11 compiler flag" << std::endl;
std::cout << "Tip:" << std::endl;
std::cout << "- Configure ViSP again using cmake -DUSE_CPP11=ON, and build again this example" << std::endl;
#endif
return EXIT_SUCCESS;
}
#endif