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FIL.PruneRegion

Removes one pixel wide branches from a region.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

C++
C#
 
public static void PruneRegion
(
	FilNet.Region inRegion,
	int inMaxLength,
	FilNet.Region outRegion
)

Parameters

Name Type Range Default Description
inRegionFilNet.RegionInput region.
inMaxLengthint<0, INF>3Maximal length of a branch of the input region to be pruned. Default value: 3.
outRegionFilNet.RegionOutput region.

Description

The operation removes all branches with length at most inMaxLength from the input region. The branches being removed have to be at most one pixel wide, so the filter should be invoked on thinned regions such as the results of SkeletonizeRegion operation only.

Examples

PruneRegion run on a sample one pixel wide region with inMaxLength = 58.

See also