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/*! \example tutorial-grabber-CMU1394.cpp */
#include <visp3/core/vpConfig.h>
#include <visp3/core/vpImage.h>
#include <visp3/gui/vpDisplayFactory.h>
#include <visp3/sensor/vp1394CMUGrabber.h>
int main()
{
#ifdef VISP_HAVE_CMU1394
#ifdef ENABLE_VISP_NAMESPACE
using namespace VISP_NAMESPACE_NAME;
#endif
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
std::shared_ptr<vpDisplay> display;
#else
vpDisplay *display = nullptr;
#endif
try {
vpImage<unsigned char> I;
vp1394CMUGrabber g;
g.setVideoMode(0, 1); // 640x480 MONO8
g.setAutoShutter();
g.setAutoGain();
g.setFramerate(4); // 30 fps
g.open(I);
std::cout << "Image size: " << I.getWidth() << " " << I.getHeight() << std::endl;
#ifdef VISP_HAVE_DISPLAY
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
display = vpDisplayFactory::createDisplay(I);
#else
display = vpDisplayFactory::allocateDisplay(I);
#endif
#else
std::cout << "No image viewer is available..." << std::endl;
#endif
while (1) {
g.acquire(I);
vpDisplay::display(I);
vpDisplay::flush(I);
if (vpDisplay::getClick(I, false)) // A click to exit
break;
}
}
catch (const vpException &e) {
std::cout << "Catch an exception: " << e << std::endl;
}
#if (VISP_CXX_STANDARD < VISP_CXX_STANDARD_11)
if (display != nullptr) {
delete display;
}
#endif
#else
std::cout << "Install CMU1394 SDK, configure and build ViSP again to use this example" << std::endl;
#endif
}
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