Part one of term paper
(sin-uh-muh-tahg'-ruh-fee) Cinematography is the technique and art of making motion pictures, which are a sequence of photographs of a single subject that are taken over time and then projected in the same sequence to create an illusion of motion. Each image of a moving object is slightly different from the preceding one. Projector A motio ...

Part two of term paper
... by illuminating it with a beam of light. The period of time between the projection of each still image when no image is projected is normally not noticed by the viewer. Two perceptual phenomena--persistence of vision and the critical flicker frequency--cause a continuous image. Persistence of a vision is the ability of the viewer to retain or in some way remember the impression of an image after it has been withdrawn from view. The critical flicker frequency is the minimum rate of interrup ...