A Psychological Researcher Tim Smith has analyzed eyes movements of eleven(11) movie watchers in order to determine where do their eyes look while watching a movie. The eye movements were recorded using an Eyelink 1000 (SR Research) infra-red camera-based eyetracker.
Check out the video below in which, each dot represents a person’s eyes and the size of the dot shows how long they have stared or looked at that point. The movie by the way is There Will Be Blood.