<https://forums.getpaint.net/topic/17805-tool-plugins/#comment-306124>
<http://schema.org/text>
"You're not the first person to request this and Smudge, Splatter and CustomBrushesMini would probably have been created earlier if it was possible to extend PDN in such a way. The Paint.NET roadmap mentions a better plugin system for v4.0, but that's a long way off and from what i've heard, plans for a new plugin system aren't exactly clear. \nIs your example a plugin you want to write yourself but don't want to implement a canvas window or just something you'd hope to see if there was a better system? "
<https://forums.getpaint.net/topic/17805-tool-plugins/?tab=comments#comment-306400>