Back to Aurora Vision Studio website

You are here: Start » Filter Reference » Region » Region Basics » SkipEmptyRegion


Module: FoundationLite

If the input region contains at least one pixel, then it is copied to the output; otherwise Nil is returned.


Secures against domain errors caused by empty regions, e.g. just before the RegionMassCenter filter is to be invoked.
Name Type Description
Input value inRegion Region Input region
Output value outNotEmptyRegion Region?
Output value outIsNotEmpty Bool

Complexity Level

This filter is available on Basic Complexity Level.