[seveibar]

The top of the PCB (the lines etc) are computed as an SVG, i would have to have an SVG rasterizer just to begin with that approach, then would be limited by what images I could rasterize. It would also be much much slower than quickly computing matrices

[jahewson]

You might find that librsvg works for you.

[itishappy]

I was going to suggest raylib for server-side rendering, but it adds a non-JS dependency. Apparently it has optional support for rendering SVGs to textures.

https://github.com/raysan5/raylib/discussions/3741