约30年以前,美国电影观众被招引去看立体光学电影,那个电影给人以幻觉,影象看起来好象是三维的。虽然实验性全息电影系统才发表,然而,它是不需要“欺骗”视觉器官,因为所观察到的影象,实际上是原物三维实况的光波重现。一部真正三维电影已经由休斯研究实验室试制成功。 About 30 years ago, American filmgoers were attracted to see stereoscopic optical films that gave the illusion that the images appear to be three-dimensional. Although the experimental holographic film system was published, however, it does not require “cheating” of the visual organ, since the observed image is actually the lightwave recurrence of the original three-dimensional live. A true 3D movie has been successfully piloted by Hughes Research Lab.