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目前彩色摄影在国内以日益普及,彩色照片扩印业务也迅速发展。为了提高彩色照片的技术质量,概要地研究一下影响照片色彩的因素是有必要的,一张照片的色彩如何,主要涉及三个方面的因素:拍摄时的条件;感光材料本身的性能;洗印加工的情况。拍摄时的条件是指被摄体的色彩变化,照明光源的变化,周围环境对被摄体色彩的影响,是否使用彩色滤色镜等等。感光材料本身的性能是指负片、
At present, color photography is becoming more and more popular in the country, and the business of color photo printing and printing also develops rapidly. In order to improve the technological quality of color photographs, it is necessary to study briefly the factors that affect the color of the photographs. The color of a photograph mainly involves three factors: the conditions at the time of shooting; the properties of the photosensitive material itself; Case. Shooting conditions refers to the subject of color change, lighting changes, the surrounding environment on the color of the subject, whether to use color filters and so on. Photographic material itself is the performance of the negative film,