1. A system for providing calibration points for a calibration procedure of an eyetracker, comprising: a display; a video camera of the eyetracker that records a real time video image an eye of a user as the user is viewing the display; and a processor of the eyetracker in communication with the display and the video camera that during a calibration procedure of the eyetracker displays the real time video image of the eye at two or more positions on the display over time to provide two or more calibration points for the eye.