Hi all.  I just do a tiny extension on inkscape.org extension page. The extension is called:stroke-color-as-fill and do this.

But it bring posibilities to cool efects, so i do a large showcase video. At the start I add a show case to add Delaunay triangulation in 2 steps to any inkscape art. Also you can use after my extension to fix the rouding precission triangles.

I try now to fix the problem with custom markers to alow using it in a saved document (middle of the video problem)

Take acount you can use a base biger than ~40px to allow more resolution (more pieces,triangles...) -bus slowest- to the output

https://inkscape.org/en/~jabiertxof/%E2%98%85stroke-color-as-fill

Bye , Jabier.