#include #include #include #include #include #include #include int main() { vpImage I; //Image grabber initialisation vpOpenCVGrabber g ; g.setDeviceType (CV_CAP_ANY); g.open(); g.acquire(I); //Display initialisation #if defined VISP_HAVE_X11 vpDisplayX d; #elif defined VISP_HAVE_GDI vpDisplayGDI d; #elif defined VISP_HAVE_OPEN_CV vpDisplayOpenCV d; #endif d.init(I, 0, 0, "") ; vpDisplay::display(I); vpDisplay::flush(I); int nbLines = 2; vpMeLine line[nbLines]; vpMe me; //Set the tracking parameters. me.setRange(10); me.setSampleStep(2); me.setPointsToTrack(500); me.setThreshold(50000); //Initialize the tracking. for (int i =0; i