Rooster
(by forest hell)
Convert Raster image to Nurbs Curve
Downloads:
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This plugin will take an image path as input, convert it to binary(black and white)  image, trace the edge and output them as rhino curve(Precisely, Polyline and Bezier Curve). Then you can do things like wrapping it to other surfaces or arrange the pieces laser cutting. For now, it only supports binary output, but you can change the Inv parameter to switch the foreground/background.

The Definition is under param -> Utils Tab

Reference:

This plugin Utilize a C# port of Potrace called Vectorization, the original links:

Vectorization, by Wolfgang Nagl. A port of Potrace 1.8 to C# Visual Studio. https://www.drawing3d.de/Downloads.aspx

Potrace, Copyright © 2001-2017 Peter Selinger. http://potrace.sourceforge.net/

Detail and source can be found here: https://github.com/zasti/GhPotrace

License: