what if, replace your ref image by a color sketch from the artist, can it help drawing?

[LanceGao97]

I mean, if this script can be linked to stable diffusion,
and if im the artist, i draw the line art and I draw the color ref( set up the color theme , like color sketch plan, but not fully render)
then use your script , what will happen?

will it combine the line art and the color theme I set up, and make a final image using stable diffusion, this would be a cool function for
professional artist, i mean, for real.