Is there a way in GIMP to automatically associate a colour with a given brush size? The use case is that large objects are typically in the foreground, and should in general have a lighter tone than background (smaller) objects.
I'd like Gimp to associate color with a brush size. That is all.
A larger size should result in a lighter color (that's one algorithm; there are infinitely more).
I am not asking for an AI to decide what's in the foreground and what's in the background; I'm just saying that the way I paint is that large things go into the foreground and are lighter in tone.
The decision, therefore, is made by the human, but the automation is done by the software.