CogPMAlignRunParams.SearchImageMask Property

CogPMAlignRunParams SearchImageMask Property

Cognex VisionPro

Mask that is used when running the PMAlign pattern. The mask allows the user to identify areas of the pattern as "Care" or "Don't Care". The mask is aligned to the run-time input image using the SearchImageMaskOffsetX & Y values.

Namespace: Cognex.VisionPro.PMAlign
Assembly: Cognex.VisionPro.PMAlign (in Cognex.VisionPro.PMAlign.dll) Version: 65.1.0.0

Syntax

C++

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public CogImage8Grey SearchImageMask { get; set; }

public CogImage8Grey SearchImageMask { get; set; }

Public Property SearchImageMask As CogImage8Grey 
	Get 
	Set

Public Property SearchImageMask As CogImage8Grey 
	Get 
	Set

public:
property CogImage8Grey^ SearchImageMask {
	CogImage8Grey^ get ();
	void set (CogImage8Grey^ value);
}

public:
property CogImage8Grey^ SearchImageMask {
	CogImage8Grey^ get ();
	void set (CogImage8Grey^ value);
}

Property Value

Type: CogImage8Grey

Events

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

Event Type

Reason

CogPMAlignRunParams Changed

Fires when the value of this property changes.

The following state flag may be affected:

SfSearchImageMask

Remarks

A mask CogImage8Grey that you use to exclude features in specified parts of the run-time image. Before being applied to the image, the mask is set to the offset in the run-time image specified by SearchImageMaskOffsetY and SearchImageMaskOffsetX. Features located within pixels in the run-time image that correspond to pixels in the mask image that have a value of less than 128 ("don't care pixels") are ignored; mask pixels with values greater than or equal to 128 are care pixels (features that lie within image pixels that correspond to care pixels are considered).

Default Value: NULL