标签: colors brightness gamma
我很高兴知道 Gamma校正与感知亮度之间的关系。
>>> this is what makes me raise this question...
答案 0 :(得分:0)
首先,您需要了解感知亮度,此链接可能有用:http://www.nbdtech.com/Blog/archive/2008/04/27/Calculating-the-Perceived-Brightness-of-a-Color.aspx
http://www.cgsd.com/papers/gamma_intro.html