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RetrType Enumeration
contour retrieval mode

Namespace: Emgu.CV.CvEnum
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: (
public enum RetrType
  Member nameValueDescription
External0 retrieve only the extreme outer contours
List1 retrieve all the contours and puts them in the list
Ccomp2 retrieve all the contours and organizes them into two-level hierarchy: top level are external boundaries of the components, second level are bounda boundaries of the holes
Tree3 retrieve all the contours and reconstructs the full hierarchy of nested contours
See Also