Display method and apparatus

摘要

A display apparatus and method for comparing color combinations for carpet, drapery and wall decorating, consisting of a screen, light passages and projectors for directing images through the passages onto the screen. Observers compare the color scheme represented by the combined images. The images can be selected by an operator, who can change the images automatically by remote control and a catalog of images at hand. The operator can be a decorator salesman and the viewer may be a customer.