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前些年,从事视觉效应研究的人普遍认为:视觉仅仅只是一个感知的过程,人眼所能完成的生理功能充其量是为大脑提供原始而且直接的外界客观资料,它本身并不具备理性色彩。真的是这样吗?其实许多朋友早就已经意识到每个物体的“形”一旦呈现在我们眼前,就已不是它原本的客观形状了,而是一种经过主观知觉并且“变调”了的新状。一群德国心理学家把这种现象称为“格式塔”现象(Gestllet)。而我们中国人则喜欢把它叫做“完形”现象。也就是说,我们人类在用自己的眼睛判度外界事物时,并不只是完成把物体映象投射到大脑上这么一个简单的操作机制,而是在大脑进行理性认识之前,已经开始了一个特殊的思维过程——视觉思维。
In previous years, people engaged in the study of visual effects generally agreed that vision is merely a process of perception. The physiological functions that the human eye can accomplish are, at best, providing the brain with original and direct external objective information which is not itself rational. In fact, many of my friends have long realized that once the “shape” of each object has been presented to us, it is no longer its original objective shape, but a subjectively perceived and “transposed” New shape. A group of German psychologists call this phenomenon “Gestllet.” And we Chinese like to call it “Gestalt” phenomenon. In other words, when human beings use their own eyes to judge outside things, they do not just complete the simple operation mechanism of projecting the object image onto the brain. They have already started a special process before the brain makes rational understanding. Thinking Process - Visual Thinking.