The operation reconstructs some of missing points of the input surface by interpolating their neighboring points. Internally the region of surface valid points is closed using defined kernel. Every missing point in location that have emerged because of the closing is substituted with the arithmetic mean of existing points in locations that would be covered by the kernel if the middle of the kernel was precisely over the missing point location.

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

This filter is available on Basic Complexity Level.

• SurfaceValidPointsRegion – Computes region of locations where points are valid in a surface and where they are invalid.

• CloseRegion – Performs a morphological closing on a region using selected predefined kernel.