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3D point classification

Polygon classification tool

2min

The polygon classification tool is an alternative to the brush tools. It can be used to quickly classify large areas which are easily encapsulated by a polygon in birds eye view, such as roads or curbs.

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Drawing process

  1. Select a class
  2. Draw a closed polygon (ideally in birds eye view)
    1. If you accidentally misplace a point you can undo with ctrl+z
    2. Press enter to complete the drawing process
  3. Press enter to apply the classification to all points inside the polygon as seen from birds eye view.
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Updated 25 Apr 2025
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