What is the ? (e.g., laser cutting, 3D printing, CNC routing) Which Rhino version are you currently running?
I can provide exact settings or step-by-step scripts optimized for your specific use case. Share public link
Convert complex Rhino surface details into vector height maps. Export as SVG, import into Blender or Photoshop to create displacement maps. Low quality loses microscopic detail; extra quality preserves sub-millimeter ridges.
Smooth out pixelated edges using Photoshop or GIMP prior to tracing. 2. Post-Vectorization Clean-up in Rhino
Wait, isn't this native? With Rhino 8, McNeel introduced a native Curve from Bitmap command. vectorize plugin rhino extra quality
Matches the exact dimensions of your original source pixels, preventing manual resizing errors.
These tools allow users to preview curve generation in real-time.
| Parameter | Standard Setting | Extra Quality Setting | Effect | |-----------|----------------|----------------------|--------| | | 96–150 DPI | 300–600 DPI (source image) | Prevents stair-stepping | | Threshold | 128 (mid-gray) | Adaptive / 64–192 (per image) | Preserves light details | | Noise Reduction | Off / Low | 3–5 px (Medium) | Removes speckles before tracing | | Corner Sharpness | 0.5 | 0.9–1.0 | Retains acute angles | | Curve Fitting Tolerance | 1.0 mm | 0.01–0.1 mm (absolute) | Reduces deviation from raster | | Despeckle | None | 2 passes | Eliminates isolated dots | | Smoothing | Off | Gaussian blur (0.5–1.0 px) pre-trace | Suppresses high-frequency noise |
To achieve "extra quality" with any Rhino vectorization plugin, follow this protocol hitting "Convert": What is the
Convert color images to (binary) before importing.
Extremely simple; it can be installed via the Rhino Package Manager and launched with the Vectorize command. Black and white images or high-contrast graphics. Limitations
The plugin has evolved through Work-In-Progress (WIP) versions to significantly improve curve quality and speed. Smoothed Curves
"Extra quality" means:
Trace the image using Adobe Illustrator’s Image Trace (set to "Technical Drawing" or "High Fidelity Photo") or Inkscape’s Trace Bitmap engine.
The Vectorize plugin serves as the modern successor to older, defunct tools like Gérard Bouteau’s Trace . Under the hood, it harnesses the power of , a highly respected, open-source tracing engine developed by Peter Selinger.
: Experiment with options like "Majority" or "Black" to change how the algorithm handles ambiguous pixel clusters. Best Practices for High-Quality Tracing
Closing gaps and identifying corners automatically. Layer Management: Organizing vectorized output immediately. Top "Extra Quality" Vectorization Options for Rhino Share public link Convert complex Rhino surface details