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FIL.RegionNumberOfHoles
Computes the number of holes in a region.
| Namespace: | FilNet |
|---|---|
| Assembly: | FIL.NET.dll |
Syntax
C++
C#
public static void RegionNumberOfHoles ( FilNet.Region inRegion, FilNet.RegionConnectivity inConnectivity, int inMinHoleArea, out int outNumberOfHoles )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inRegion | FilNet.Region | Input region. | ||
| inConnectivity | FilNet.RegionConnectivity | Region connectivity semantics. | ||
| inMinHoleArea | int | <0, INF> | 1 | Minimal area of a hole. Default value: 1. |
 | outNumberOfHoles | int |
Description
The operation computes the number of region holes. Holes of a region are those connected areas of pixels not belonging to the region, that do not touch the boundary of the region frame.
Examples
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The number of holes in the sample (left) region equals to 3. The holes are presented on the right image.
