Visual Servoing Platform version 3.5.0
getRealSense2Info.cpp
1/****************************************************************************
2 *
3 * ViSP, open source Visual Servoing Platform software.
4 * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
5 *
6 * This software is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 * See the file LICENSE.txt at the root directory of this source
11 * distribution for additional information about the GNU GPL.
12 *
13 * For using ViSP with software that can not be combined with the GNU
14 * GPL, please contact Inria about acquiring a ViSP Professional
15 * Edition License.
16 *
17 * See http://visp.inria.fr for more information.
18 *
19 * This software was developed at:
20 * Inria Rennes - Bretagne Atlantique
21 * Campus Universitaire de Beaulieu
22 * 35042 Rennes Cedex
23 * France
24 *
25 * If you have questions regarding the use of this file, please contact
26 * Inria at visp@inria.fr
27 *
28 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30 *
31 * Description:
32 * Display information about a plugged RealSense sensor using librealsense2.
33 *
34 *****************************************************************************/
35
42#include <iostream>
43#include <visp3/sensor/vpRealSense2.h>
44
45#if defined(VISP_HAVE_REALSENSE2) && (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
46
47int main()
48{
49 try {
50 vpRealSense2 rs;
51 rs.open();
52 std::cout << "RealSense characteristics:\n" << rs << std::endl;
53
54 std::string product = rs.getProductLine();
55
56 std::cout << "Product line: " << product << std::endl;
57
58 if(rs.getDepthScale() != 0) // If it has depth sensor
59 std::cout << "Depth scale: " << std::setprecision(std::numeric_limits<float>::max_digits10) << rs.getDepthScale() << std::endl;
60
61 } catch (const vpException &e) {
62 std::cerr << "RealSense error " << e.what() << std::endl;
63 } catch (const std::exception &e) {
64 std::cerr << e.what() << std::endl;
65 }
66
67 return EXIT_SUCCESS;
68}
69#else
70int main()
71{
72#if !defined(VISP_HAVE_REALSENSE2)
73 std::cout << "You do not have realsense2 SDK functionality enabled..." << std::endl;
74 std::cout << "Tip:" << std::endl;
75 std::cout << "- Install librealsense2, configure again ViSP using cmake and build again this example" << std::endl;
76 return EXIT_SUCCESS;
77#endif
78#if (VISP_CXX_STANDARD < VISP_CXX_STANDARD_11)
79 std::cout << "You do not build ViSP with c++11 or higher compiler flag" << std::endl;
80 std::cout << "Tip:" << std::endl;
81 std::cout << "- Configure ViSP again using cmake -DUSE_CXX_STANDARD=11, and build again this example" << std::endl;
82#endif
83 return EXIT_SUCCESS;
84}
85#endif
error that can be emited by ViSP classes.
Definition: vpException.h:72
const char * what() const
bool open(const rs2::config &cfg=rs2::config())
float getDepthScale()
std::string getProductLine()