1. A machine-implemented method of processing an input image, the method comprising: receiving user input that manually identifies a location in the input image that corresponds to a potential redeye artifact; receiving a set of detected redeye artifacts in the input image; identifying one of the detected redeye artifacts that is closest to the manually identified location; and storing the identified detected redeye artifact in a list of redeye artifacts that are identified with manual assistance if the identified detected redeye artifact is within a threshold distance from the manually identified location.