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AVL.FillRegionHoles(AvlNet.Region, AvlNet.RegionConnectivity, int?, int?, AvlNet.Region)

Extends the input region so that it contains also all the pixels previously lying in its holes.

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax


public static void FillRegionHoles(
	AvlNet.Region inRegion,
	AvlNet.RegionConnectivity inConnectivity,
	int? inMinHoleArea,
	int? inMaxHoleArea,
	out AvlNet.Region outRegion
)

Parameters

inRegion: Type: AvlNet.Region
Input region
inConnectivity: Type: AvlNet.RegionConnectivity
Type of connectivity used for the region foreground
inMinHoleArea: Type: System.Nullable<System.Int32>
Minimal area of a hole to be filled, or null.
inMaxHoleArea: Type: System.Nullable<System.Int32>
Maximal area of a hole to be filled, or null.
outRegion: Type: AvlNet.Region
Output region

Description

The operation extends a region to contain all pixels inside any of the 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

FillRegionHoles run on a sample region.

Remarks