电影本身及其商业模式都是科技发展的产物,没有什么是一成不变的早在1829年,比利时著名物理学家约瑟夫普拉多发现:当一个物体在人的眼前电影放映机(15张)消失后,该物体的形象还会在人的视网膜上滞留一段时间,这就是“视象暂留原理”。普拉多根据此原理于1832年发明了“诡盘”。“诡盘”能使被描画在锯齿形的硬纸盘上的画片因 The film itself and its business model are the product of technological development, nothing is immutable as early as 1829, the famous Belgian physicist Josep Prado found that when an object in front of the human eye movie projector (15) disappears, the object The image will remain in the human retina for a period of time, which is “image persistence principle ”. According to this principle, Prado invented the “Spry Plate” in 1832. “Crafty Pan ” Can cause the picture drawn on the jagged cardboard tray