CogOCVCharacterPosition.TranslationUncertainty Property

CogOCVCharacterPosition TranslationUncertainty Property

Cognex VisionPro 9.8 SR1

Translation uncertainty specifies the expected +/- range of the image-to-image variation of a character's x,y position. This is an unsigned value.

Namespace: Cognex.VisionPro.OC
Assembly: Cognex.VisionPro.OC (in Cognex.VisionPro.OC.dll) Version: 75.0.0.0

Syntax

C++

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public double TranslationUncertainty { get; set; }

public double TranslationUncertainty { get; set; }

Public Property TranslationUncertainty As Double 
	Get 
	Set

Public Property TranslationUncertainty As Double 
	Get 
	Set

public:
property double TranslationUncertainty {
	double get ();
	void set (double value);
}

public:
property double TranslationUncertainty {
	double get ();
	void set (double value);
}

Property Value

Type: Double

Events

Event Type	Reason
CogOCVCharacterPosition Changed	Fires when this property changes. The following state flag may be affected: SfTranslationUncertainty

Event Type

Reason

CogOCVCharacterPosition Changed

Fires when this property changes.

The following state flag may be affected:

SfTranslationUncertainty

Exceptions

Exception	Condition
ArgumentException	Translation uncertainty is < 0.

Remarks

The expected range of image-to-image variation in a character's translation, expressed in the units of the pattern space (the implicit space defined by the origins of the individual character positions). This is an unsigned value; supply a value of 5 to indicate an expected translation from -5 through +5.

Default Value: 0.0