Auto Filter
The nominal within a GR-Feature can be used to perform feature extraction based upon proximity. This can be done per feature or as a batch process through the Auto Filter button in the Extract Geometry Section of the Features tab.
Auto Filter is available in 3 forms:
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Filter Data to Nominal 3D Geometry. Is the default method and is also directly available through each features cloud filtering controls. It can be helpful to use this tool to associate clouds to a set of new features
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Filter Data to Nominal 2D Geometry. Is an additional method for extracting features using the holes in a planar scanned surface only.
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Filter Data to Nominal Lines. Offers additional controls for the ends of lines.