【摘要】 摄影闪光灯的相对光谱能量分布对彩色摄影色再现质量有重大影响。本文综述了闪光灯光谱分布指数ＳＤＩ值的计算方法，并对闪光光谱测试系统的组成、性能及测试结果进行了介绍与分析。更多还原

【Abstract】 ?Tile relative spectral energy distribution of camera flash significantly affects the color rentering quality in color photography’ This article s,tlmmarizes the computing method for spectral distribution index (SDI ) of flash lamp and gives further introduction;and analysis of components property and test result for the flash spectral measurement system.更多还原