论文部分内容阅读
电影初期,影片画格的宽高比,并无一定的比例。人们从视觉感受中得知,宽大于高比较符合人类生理习惯。随着电影艺术的发展,对电影画面装在什么样的比例“画框”中才合适、才美,引起了热烈的争论。其中占上峰的主张是:按几何学上的“黄金比例”来设计银幕。什么叫黄金比例呢?即宽高之比,等于宽高之和比宽。也就是说宽比高为1.618:1。为什么取这种规格呢?因为在古代著名建筑物中,
Early in the movie, the aspect ratio of the film frame, there is no certain proportion. People learn from the visual experience, width greater than high in line with human physiological habits. With the development of the art of cinema, it is only fitting and beautiful that the cinematic picture is installed in what proportion of the “picture frame”, arousing heated debates. Among them, the idea of accounting for the highest peak is to design the screen according to the “golden ratio” of geometry. What is the golden ratio? The ratio of height to height is equal to the sum of width and height. That is to say, the aspect ratio is 1.618: 1. Why take this specification? Because in the ancient famous buildings,