The concept of early cinema, “moving pictures,” is a direct evolution of the concept of a moving panorama. The first use of the scrolling background concept early on in film was rear projection. This technique, for example, was used when stationary actors were filming in a car that wasn’t actually moving, but instead had a projection of changing locales behind on the rear window to create the illusion that the car was moving, a trope often used in Hitchcock movies. Today, we have much more realistic computer technology to create this illusion of movement, but the image of a stationary object or actor in front of a changing background harkens back to the moving panorama scroll. Moving projections of clouds or passing objects on cycloramas at the back of a stage sometimes seen in modern live theater productions also utilize the illusion of seamless movement behind a stationary object that was popularized by the moving panorama of the nineteenth century.