Enum RetrType
Contour retrieval mode
public enum RetrType
Fields
Ccomp = 2
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
External = 0
Retrieve only the extreme outer contours
Floodfill = 4
Flood fill type
List = 1
Retrieve all the contours and puts them in the list
Tree = 3
Retrieve all the contours and reconstructs the full hierarchy of nested contours