WINDOW_OPENGL      60 modules/cudaarithm/test/test_opengl.cpp         cv::namedWindow("test", cv::WINDOW_OPENGL);
WINDOW_OPENGL     284 modules/cudaarithm/test/test_opengl.cpp         cv::namedWindow("test", cv::WINDOW_OPENGL);
WINDOW_OPENGL     223 samples/cpp/detect_mser.cpp     namedWindow("OpenGL", WINDOW_OPENGL);
WINDOW_OPENGL      19 samples/gpu/alpha_comp.cpp     namedWindow("Result", WINDOW_OPENGL);
WINDOW_OPENGL      77 samples/gpu/opengl.cpp     namedWindow("OpenGL", WINDOW_OPENGL);
WINDOW_OPENGL      27 samples/gpu/video_reader.cpp     cv::namedWindow("GPU", cv::WINDOW_OPENGL);