Turn Hand Sketch Lines/curves to Rhino vector lines/Curves

[Jack_Zeng]

I just found that there is a similar discussion as this link

How to trace a line drawing image to be a “”real line“ vector drawing instead of a outline image?

I found that rhino command “trace” is very powerful to trace a image to be a vector file, like this [rhino trace command] but what I need is a “real line” vector drawing, that means the new drawing is shape by vector lines with same width not by outlines of former lines.[rhino trace command 2] Do I make it clear? Another GH plugin I try the “Rooster” is same as the Rhino “trace” command. rooster.gh (9.5 KB) [rooster] I thought maybe the image sampler is the right method but I don’t know how…

Seems larch has try a few tools and eventually found that AI is the best.
But I think it would be great that we can have a better solution within Rhino.