cvFilterCanny      49 samples/winrt_universal/VideoCaptureXAML/video_capture_xaml/video_capture_xaml.Shared/main.cpp     void cvFilterCanny(Mat &frame);
cvFilterCanny      87 samples/winrt_universal/VideoCaptureXAML/video_capture_xaml/video_capture_xaml.Shared/main.cpp             cvFilterCanny(frame);