A photo simulation (or photo composite) is a photo-like image that has been created by inserting
a view of a proposed facility or treatment (which may or not be computer generated or CAD-
based) into a photographic background. The product is a two-dimensional view of the facility or
treatment from a single eyepoint. It is not possible to generate alternative views and visual
perspectives from a photo simulation or photo composite. The background imagery may be
provided either from static photographs or from video.