T3Lab Handbook
T3LAB.REVIT
T3LAB.REVIT/Modeling & Datum/Image to Drafting

Image to Drafting

Trace

Raster-to-Vector conversion engine. Accepts images (JPG, PNG, BMP) or PDF drawings (using Ghostscript for PDF to BMP conversion), applies image processing (thresholding and interior erosion to thin outlines), traces outlines into SVG paths using Potrace, and converts them into Revit detail lines inside a new Drafting View.

How to use

  1. Open Image to Drafting view converter.
  2. Load a drawing image file or select a page from a PDF document.
  3. Configure image preprocessing options: contrast threshold, outline thickness, and line thinning filters.
  4. Preview the traced vectors on the canvas.
  5. Specify Revit line style types and viewport scale.
  6. Click Convert to create detail lines on a new Drafting View.
Raster-to-Vector Tracing Wizard
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