Stereoview showing the Porta d(o)e Cer(c)o, boundary mark of Portugese China Empire and the Chinese Empire, Macao, China. Copyright 1902, The Universal Photo Art Co., C.H. Graves, Publisher.
Traditional stereoscopic photography consists of creating a 3-D illusion starting from a pair of 2-D images, a stereogram. The easiest way to enhance depth perception in the brain is to provide the eyes of the viewer with two different images, representing two perspectives of the same object, with a minor deviation exactly equal to the perspectives that both eyes naturally receive in binocular vision.NA: no blog existem outros exemplos.