An example how one might optimize Oklab color space gradients by… not doing anything related to Oklab itself! The case at hand I wrote about Oklab previously in the “gradients in linear space aren’t better” post. Now, let’s assume that the use case we have is this: We have some gradients, We need to evaluate them on a lot of things (particles, pixels, etc.), Gradient colors are specified in sRGB (sometimes called “gamma space”), as 8-bit/channel values, The evaluated gradient co...
