- Posts: 137
- Joined: Wed Mar 04, 2020 1:13 pm
- Real Name: Cesar Augusto Tejada
Colorspace is the node. Convert to one of numerous luma-chroma models or some HSV/HSL variant where luminance or something similar is in lightness/luminance/value component.
They all produce three channels, not two. One luminance based and two color components.