曝光补偿在数码摄影中的探讨

Expose Compensation in the Figures to Photograph a Medium Study

在摄影教科书中,关于测光和曝光这部分内容的介绍通常非常简单而且存在一些漏洞,本文就TTL测光原理及其数码图像传感器的特殊性进行讨论,希望从中找出一些规律性的东西。对于一些复杂的曝光,通过灵活使用曝光补偿的办法既可以对现实的情景进行精确再现,也可以通过深一些或者浅一些的不同色调烘托出不同的氛围,从而满足特定的创作意图及视觉感受。

In the photograph textbook, As for the introduction which photometry and exposes this part of contents usually very simple and exist some loopholes. This paper discussed the specialty about the image sensor and the principle of photometry of TTL, wanted to find some laws. Complicatedly for some expose, Can the vivid usage expose in expiation of way＇s scene to reality carry on accurate emersion, Can also pass deeply perhaps shallow different tone to should different atmosphere, Satisfy special creations thought thus with and sense of vision feeling.