imgRegion 1951 modules/highgui/src/window_QT.cpp QObject::connect(vect_QActions[5], SIGNAL(triggered()), view, SLOT(imgRegion())); imgRegion 1996 modules/highgui/src/window_QT.cpp QObject::connect(vect_QShortcuts[5], SIGNAL(activated()), view, SLOT(imgRegion())); imgRegion 502 modules/highgui/src/window_QT.h void imgRegion();