Try using visioncortex/vtracer for vectorization (color support)

[dvasdekis]

I love this library! Thank you, it's a very smart idea.

A suggestion - VTracer is also open source (MIT licence), and could provide better SVG outputs than Potrace, especially for color SD output.

I'd love to be able to do color drawings, but obviously can't with the below output from vectorstudio (an untuned example):

In comparison, VTracer is able to output a color SVG:

Was VTracer tried, in order to support color output? If not, would you consider adding it as an option?

[GeorgLegato]

It is in my vtracer branch in old project Txt2vectorgrpahics.. I found the quality not good enough
the gaps and freckles are maybe ok for animes like you shown, for logo, design stuff way too unclear