Question: can I share shaded apparel 'bases' for others to colour? Such as these plain white wings just submitted: https://i.imgur.com/D4vliJ6.png
I'm having difficulty saving any coloured versions without getting ugly white outlines around the edges. Not a software or BK problem, just my total lack of experience dealing with non-cartoon lineless art :(
So maybe other users would have more luck (and fun) adding colour? I don't mind if they get all the official credit, silver/gold coin profits etc. Happy just to do shading. One greyscale PNG per apparel.
Sure, I don't see any problems with this. The main issue with third-party bases and linearts is the author's consent which is clear in this case :)
Does it work for a custom apperal if I used a filter I'm pretty sure that you can't use one but I don't really know.
You may use filters as a part of your painting process, but you can't use them as your main tool. For example, you may use noise/clouds+posterize+displace to create a mask for a piebald pattern, but you may not just generate clouds and overlay them over a base.