A system for real-time filming of actors in front of a display such that, as a camera is moved in front of that display, the background and other action taking place on the display is updated to have correct based upon a relative position of the camera. The method includes displaying images on the display so as to correspond to a first perspective for objects shown on the images based upon a current position of the camera relative to the display determined using the first fixed position and the second fixed position, and continuously adjusting images shown on the display so as to correspond to additional perspectives suitable for objects shown in the images based upon movement of the camera relative to the display using an updated current position of the camera relative to the display determined using the first position and the second fixed position during the movement.