Example: hwdrivers_enumerate_cameras1394

C++ example source code:

/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          https://www.mrpt.org/                         |
   |                                                                        |
   | Copyright (c) 2005-2021, Individual contributors, see AUTHORS file     |
   | See: https://www.mrpt.org/Authors - All rights reserved.               |
   | Released under BSD License. See: https://www.mrpt.org/License          |
   +------------------------------------------------------------------------+ */

#include <mrpt/hwdrivers/CImageGrabber_dc1394.h>

#include <iostream>

using namespace mrpt::hwdrivers;
using namespace mrpt::obs;
using namespace std;

//#define DO_CAPTURE        1
#define DO_CAPTURE 0

// ------------------------------------------------------
//              TestEnumerate_1394
// ------------------------------------------------------
void TestEnumerate_1394()
{
    CImageGrabber_dc1394::TCameraInfoList lstCams;

    cout << "Enumerating cameras..." << endl;

    CImageGrabber_dc1394::enumerateCameras(lstCams);

    cout << "Found " << lstCams.size() << " cameras." << endl;

    for (CImageGrabber_dc1394::TCameraInfoList::const_iterator it =
             lstCams.begin();
         it != lstCams.end(); it++)
    {
        cout << "======= CAMERA =========" << endl;
        cout << "   GUID : " << it->guid << endl;
        cout << "   Unit : " << it->unit << endl;
        cout << "  Vendor: " << it->vendor << endl;
        cout << "  Model : " << it->model << endl;
        cout << endl;
    }
}

int main(int argc, char** argv)
{
    try
    {
        TestEnumerate_1394();

        return 0;
    }
    catch (const std::exception& e)
    {
        std::cerr << "MRPT error: " << mrpt::exception_to_str(e) << std::endl;
        return -1;
    }
    catch (...)
    {
        printf("Another exception!!");
        return -1;
    }
}