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AVL.FillRegionHoles Method

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

Name	Type	Range	Description
inRegion	AvlNet.Region		Input region.
inConnectivity	AvlNet.RegionConnectivity		Type of connectivity used for the region foreground.
inMinHoleArea	int ?	<0, INF>	Minimal area of a hole to be filled. Default value: atl::NIL, or null.
inMaxHoleArea	int ?	<0, INF>	Maximal area of a hole to be filled. Default value: atl::NIL, or null.
outRegion	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