CogPMAlignTool.SearchRegion Property

CogPMAlignTool SearchRegion Property

Cognex VisionPro 9.5

Region of interest in the InputImage that is used to locate PMAlign pattern(s). NULL means use entire InputImage. The ICogPMAlignRunParams::SearchRegionMode property specifies exactly how the region will be applied to this image.

Namespace: Cognex.VisionPro.PMAlign
Assembly: Cognex.VisionPro.PMAlign (in Cognex.VisionPro.PMAlign.dll) Version: 69.0.0.0

Syntax

C++

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public ICogRegion SearchRegion { get; set; }

public ICogRegion SearchRegion { get; set; }

Public Property SearchRegion As ICogRegion 
	Get 
	Set

Public Property SearchRegion As ICogRegion 
	Get 
	Set

public:
property ICogRegion^ SearchRegion {
	ICogRegion^ get ();
	void set (ICogRegion^ value);
}

public:
property ICogRegion^ SearchRegion {
	ICogRegion^ get ();
	void set (ICogRegion^ value);
}

Property Value

Type: ICogRegion

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when the value of this property changes. The following state flag may be affected: SfSearchRegion

Event Type

Reason

ICogChangedEvent Changed

Fires when the value of this property changes.

The following state flag may be affected:

SfSearchRegion

Remarks

An CogRegion containing the region of interest in the InputImage. The pattern location operation is limited to this region of the InputImage. If you supply NULL for this property, the tool searches the entire input image. The SearchRegionMode property specifies exactly how the region will be applied to this image.

You can specify any type of region (Affine Rectangle, Rectangle, Circle, and so on), and you can specify any degrees of freedom for the region. How non-rectangular regions are used for training is determined by the SearchRegionMode property.

Default Value: NULL