浅谈数码彩色照片的色彩管理

用数码照相机拍摄的画面所冲洗的彩色照片往往效果不能达到拍摄时在照相机储存卡上记录并在显示屏上看到的画面水平。产生这种差距的原因是多种多样的，本文对此进行分析。并对其中的一个重要方面：色彩管理，进行研究探讨，指出这主要是由于人眼对于色彩的感应能力的选择性，即所谓光谱灵敏度的特殊性所引起的。解决问题的关键就是使整个成像系统和过程都以人眼的光谱灵敏度为基准，并适度结合场景和人们的爱好进行全面控制，这就是色彩管理的任务。

On the Color Management of Digital Color Photographs

The quality of digital color photographs obtained from photographic processing laboratories is often much lower than that viewed on the display screen of the digital camera during shooting and stored in the memory device.This is caused by miscellaneous factors,the main cause is the special selectivity of color sensation of human vision,i.e, the so-called specific spectral sensitivity of human eye.So,it is very important to control the color management system during the complete imaging process of digital color photographs based on the spectral sensitivity of human vision.