Visual Servoing Platform  version 3.2.0 under development (2018-12-17)
tutorial-viewer.cpp

[Include display]

#include <visp3/gui/vpDisplayD3D.h>
#include <visp3/gui/vpDisplayGDI.h>
#include <visp3/gui/vpDisplayGTK.h>
#include <visp3/gui/vpDisplayOpenCV.h>
#include <visp3/gui/vpDisplayX.h>
#include <visp3/io/vpImageIo.h>
int main(int argc, char **argv)
{
if (argc != 2) {
printf("Usage: %s <image name.[pgm,ppm,jpeg,png,tiff,bmp,ras,jp2]>\n", argv[0]);
return -1;
}
try {
vpImageIo::read(I, argv[1]);
} catch (...) {
std::cout << "Cannot read image \"" << argv[1] << "\"" << std::endl;
return -1;
}
try {
#if defined(VISP_HAVE_X11)
#elif defined(VISP_HAVE_GDI)
#elif defined(VISP_HAVE_OPENCV)
#elif defined(VISP_HAVE_GTK)
#elif defined(VISP_HAVE_D3D9)
vpDisplayD3d d(I, vpDisplay::SCALE_AUTO);
#else
std::cout << "No image viewer is available..." << std::endl;
#endif
vpDisplay::setTitle(I, "My image");
std::cout << "A click to quit..." << std::endl;
} catch (const vpException &e) {
std::cout << "Catch an exception: " << e << std::endl;
}
}