Re:Oklab: A perceptual color space for image processing
by bjornornorn on Thursday December 24, 2020 @08:31AM
(#25527265)
Yeah, would be nice. I've been thinking a bit about following up with that.
The generated dataset consists of a few thousand colors. The hue dataset is using 15 different hues only. Some more data there could definitely be useful.
I think the biggest problem is that there isn't that much experimental data overall, especially for wide gamut colors. The hue data is from experiments with sRGB displays if I remember correctly, and CIECAM I think has mostly been derived based on surface paints, which makes it fairly limited.
Comprehensive experiments done using modern calibrated wide gamut displays would be fantastic.
The generated dataset consists of a few thousand colors. The hue dataset is using 15 different hues only. Some more data there could definitely be useful.
I think the biggest problem is that there isn't that much experimental data overall, especially for wide gamut colors. The hue data is from experiments with sRGB displays if I remember correctly, and CIECAM I think has mostly been derived based on surface paints, which makes it fairly limited.
Comprehensive experiments done using modern calibrated wide gamut displays would be fantastic.
Thanks, will have a look at the typos!