Projection classification tool
1 min
The projection classification tool allows you to use the 2D image to classify points in 3D.
The projection classification tool
Select a class, the 2D image will become a bit bigger
Prompt the image using the 2D prompt tool (see 2D machine-assisted tools)
Once you're happy with the polygon outline, press Enter to apply the classification to the points within the highlighted area.
Marking the road area using the projection classification tool