Smoothing of STL file?

Operating system: Windows 10
Slicer version: 4.10.2

Hi there,

I am wondering what type of smoothing is applied to a segmentation once it is exported using the “Export to files…” function when it is exported as a STL.

Thanks for the help!


Binary labelmap to closed surface representation conversion rule uses vtkWindowedSincPolyDataFilter to create a smooth polydata.

There is no additional smoothing performed during export. Closed surface representation is exported to file as is.

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