Steffen Wrote:no, the usecase here to use color 16 is because different users want the main color differently.
some prefer white, some prefer "the predominant sticker color" etc. pp.
I'm confused. Can you explain what you mean by the "main color"? What parts of the sticker are you wanting to recolor?
Are you referring to a completely opaque sticker, or a sticker with transparency? (I understand the use of 16 for the transparent background.)
Thanks,
Allen