的CIELab色彩空间转换 [英] CIELab Colorspace conversion

问题描述

有一个规范的色彩空间转换库？我找不到任何pre-现有的解决方案。是的CIELab转换太模糊？

Is there a canonical colorspace conversion library? I can't find any pre-existing solutions. Is CIELab conversion is too obscure?

推荐答案

这不是晦涩，我最近做了自己从RGB到CIELAB。
看的OpenCV源有很多的颜色convesrion功能。
文件是：../src/cv/cvcolor.cpp
看一看功能icvBGRx2Lab_32f_CnC3R为例。这可能是你在寻找的。

It is not obscure, I have done it myself recently from RGB to CIELAB. Look at the source of OpenCV there is a lot of color convesrion functions. File is: ../src/cv/cvcolor.cpp Have a look at the function icvBGRx2Lab_32f_CnC3R for example. This is probably what are you looking for.

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