Nice work Martin :-)
I'm trying to make a valid comparison of the two images from PS and
Gimp but it seems like the have block distortions from jpeg
compression or something?
I mostly use the color layer mode for overlay painting on black and
white sketches. Here is an example of the use:
This technique is not that sensitive of exact color mapping. Another
use is to select areas based on their hue and color replacement. The
problems arises when I combine tools that uses different color spaces.
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