4 ms·

Would Inkscape tracing work for you? https://inkscape-manuals.readthedocs.io/en/latest/tracing-an-image.html https://inkscape-manuals.readthedocs.io/en/latest/

• mg 4y ago
  The hard part is not the tracing, but to fill black areas with thin lines. vpyped hatched works: https://github.com/plottertools/hatched https://github.com/plottertools/hatched But is very basic. If that is the best that's out there, I am tempted to write my own.