An edge detection python program with OpenCV. Originally developed with python-2.7.3 and python-opencv-2.3.1-7.
Two windows shall open at program execution. One with a preview of your primary webcam, the other with a Canny edge detection applied on a grayscaled version of the preview.
- adjust canny main parameters with the two trackbars provided
- Press 's' to capture current webcam image and still the preview
- Press 'f' to detect face and eyes, and show highlight Regions Of Interest in a third window
- Press 'ESC' to close the windows and exit the program