CTL Script: OKLab adjustments with relative color mask

[yasuo (Ohnishi, Yasuo)]

I release CTL Script: OKLab adjustments with relative color mask.

Download link is below.

relativecolorc_lab.7z

Language files are here.

https://drive.google.com/drive/folders/1yLFFn9Yci6wbyArKboFmHH9vI7nfA__b?usp=drive_link

[micha]

What is the difference between “OKLab adjustments with relative color mask” and “Lab Correction with Relative Color Area Mask”? They have practically the same functions, except in L > L*, a > a* and b > b*.

[priort (Todd Prior)]

Im sure it just reflects the use of the alternate colorspace for calculations…

An interactive review of Oklab

and note the blog post mentioned at the start if you are curious about OKlab…

[yasuo (Ohnishi, Yasuo)]

@micha

“Lab Correction with Relative Color Area Mask”

“Lab Correction with Relative Color Area Mask” and “OKLab adjustments with relative color mask” is identical. Actually this tool is using OKlab color space instead of CIE L*a*b* color space. So I renamed it for clarification.