Extended modules > Simplification > Geometry measures
  
Geometry measures
Height measure, depth measure:
distance above/below the base face.
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The height measure is also used for a pocket if a boss is contained in it: A pocket is not removed if a boss contained within it has a height higher than the specified value.
Path Extension:
Path extension is the length of the cross-section edge path of a detected feature (blue lines for the yellow detected features respectively).
Box Extension:
The maximum extension of the box hat contain all faces of the detected feature (the red boxes are shown for two detected features).