Do not use "Open." Use the Picture command.
The plugin will highlight the detected edges in a bright color (usually red or green). If the preview shows fragmented lines, lower the "Corner Sharpness" value.
Vectorize (often from Food4Rhino or developers like RhinoLands, RhinoCAM companions, or standalone tools like Vectorize! by J. M. or RhinoVector) is a plugin that converts raster images (JPG, PNG, BMP, TIFF) into vector curves directly inside Rhino 2021.
Instead of:
“Trace this site plan manually for 3 hours…”
You get:
“Click → extract edges → clean curves → model.” vectorize plugin rhino 2021
| Tool | Workflow | Curve Quality | Price (2021) | |------|----------|---------------|---------------| | Vectorize Plugin | Inside Rhino | Good (simple graphics) | $49 | | Vector Magic | External → Import | Excellent | $295 | | Inkscape (Trace Bitmap) | External → Import | Moderate | Free | | Manual tracing in Rhino | Native | Perfect (but slow) | Free |
For users in 2021, the most robust way to vectorize without buying a dedicated tracing plugin was often through Grasshopper, Rhino’s visual scripting environment.
Several user-created scripts and components allowed for "Image Tracing." Do not use "Open
The Vectorize command converts raster line art, logos, floor plans, or black-and-white images into editable Rhino curves. It works best with high-contrast images (black on white or vice versa).
Output: Curves, polylines, or filled regions.