Visual Servoing Platform
version 3.3.0
getRealSense2Info.cpp
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/****************************************************************************
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*
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* ViSP, open source Visual Servoing Platform software.
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* Copyright (C) 2005 - 2019 by Inria. All rights reserved.
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*
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* This software is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file LICENSE.txt at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using ViSP with software that can not be combined with the GNU
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* GPL, please contact Inria about acquiring a ViSP Professional
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* Edition License.
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*
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* See http://visp.inria.fr for more information.
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*
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* This software was developed at:
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* Inria Rennes - Bretagne Atlantique
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* Campus Universitaire de Beaulieu
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* 35042 Rennes Cedex
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* France
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*
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* If you have questions regarding the use of this file, please contact
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* Inria at visp@inria.fr
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*
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* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Description:
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* Display information about a plugged RealSense sensor using librealsense2.
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*
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*****************************************************************************/
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#include <iostream>
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#include <visp3/sensor/vpRealSense2.h>
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#if defined(VISP_HAVE_REALSENSE2) && (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
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int
main()
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{
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try
{
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vpRealSense2
rs;
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rs.
open
();
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std::cout <<
"RealSense characteristics:\n"
<< rs << std::endl;
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std::cout <<
"Depth scale: "
<< std::setprecision(std::numeric_limits<float>::max_digits10) << rs.
getDepthScale
() << std::endl;
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}
catch
(
const
vpException
&e) {
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std::cerr <<
"RealSense error "
<< e.
what
() << std::endl;
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}
catch
(
const
std::exception &e) {
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std::cerr << e.what() << std::endl;
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}
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return
EXIT_SUCCESS;
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}
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#else
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int
main()
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{
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#if !defined(VISP_HAVE_REALSENSE2)
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std::cout <<
"You do not have realsense2 SDK functionality enabled..."
<< std::endl;
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std::cout <<
"Tip:"
<< std::endl;
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std::cout <<
"- Install librealsense2, configure again ViSP using cmake and build again this example"
<< std::endl;
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return
EXIT_SUCCESS;
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#endif
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#if (VISP_CXX_STANDARD < VISP_CXX_STANDARD_11)
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std::cout <<
"You do not build ViSP with c++11 or higher compiler flag"
<< std::endl;
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std::cout <<
"Tip:"
<< std::endl;
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std::cout <<
"- Configure ViSP again using cmake -DUSE_CXX_STANDARD=11, and build again this example"
<< std::endl;
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#endif
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return
EXIT_SUCCESS;
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}
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#endif
vpRealSense2
Definition:
vpRealSense2.h:282
vpException::what
const char * what() const
Definition:
vpException.cpp:102
vpRealSense2::open
void open(const rs2::config &cfg=rs2::config())
Definition:
vpRealSense2.cpp:838
vpRealSense2::getDepthScale
float getDepthScale()
Definition:
vpRealSense2.cpp:462
vpException
error that can be emited by ViSP classes.
Definition:
vpException.h:71
example
device
framegrabber
getRealSense2Info.cpp
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