# Edge detection with Canny: # # This example demonstrates the Canny edge detector. import sensor, image, time sensor.reset() # Initialize the camera sensor. sensor.set_pixformat(sensor.GRAYSCALE) # or sensor.RGB565 sensor.set_framesize(sensor.QQVGA) # or sensor.QVGA (or others) sensor.skip_frames(time = 2000) # Let new settings take affect. sensor.set_gainceiling(8) clock = time.clock() # Tracks FPS. while(True): clock.tick() # Track elapsed milliseconds between snapshots(). img = sensor.snapshot() # Take a picture and return the image. # Use Canny edge detector img.find_edges(image.EDGE_CANNY, threshold=(50, 80)) # Faster simpler edge detection #img.find_edges(image.EDGE_SIMPLE, threshold=(100, 255)) print(clock.fps()) # Note: Your OpenMV Cam runs about half as fast while