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+# Negative Example%0A#%0A# This example shows off negating the image. This is not a particularly%0A# useful method but it can come in handy once in a while.%0A%0Aimport sensor, image, time%0A%0Asensor.reset() # Initialize the camera sensor.%0Asensor.set_pixformat(sensor.RGB565) # or sensor.GRAYSCALE%0Asensor.set_framesize(sensor.QVGA) # or sensor.QQVGA (or others)%0Asensor.skip_frames(time = 2000) # Let new settings take affect.%0Aclock = time.clock() # Tracks FPS.%0A%0Awhile(True):%0A    clock.tick() # Track elapsed milliseconds between snapshots().%0A    img = sensor.snapshot().negate()%0A%0A    print(clock.fps()) # Note: Your OpenMV Cam runs about half as fast while%0A    # connected to your computer. The FPS should increase once disconnected.%0A

Add negate example.