4 ms·
The L component of CIE Lab is not linear, it has a similar non-linearity to sRGB due to one of the aims of the design of the CIE Lab space is to be perceptually
by goatface 10y ago
The L component of CIE Lab is not linear, it has a similar non-linearity to sRGB due to one of the aims of the design of the CIE Lab space is to be perceptually uniform.
- datenwolf 10y agoYes, but you can certainly linearize that for image operations and much easier than sRGB (which has a nasty change of mapping functions midway).