CogPMAlignZoneAngle.Low Property

CogPMAlignZoneAngle Low Property

Cognex VisionPro 9.7

Low limit (in radians) for angle DOF zone. Only used if Configuration is cogPMAlignZoneLowHigh. Low must be <= to high. Setting low > high will also set high to the new value.

Namespace: Cognex.VisionPro.PMAlign
Assembly: Cognex.VisionPro.PMAlign (in Cognex.VisionPro.PMAlign.dll) Version: 73.0.0.0

Syntax

C++

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public double Low { get; set; }

public double Low { get; set; }

Public Property Low As Double 
	Get 
	Set

Public Property Low As Double 
	Get 
	Set

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

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

Property Value

Type: Double

Events

Event Type	Reason
CogPMAlignZoneAngle Changed	Fires when the value of this property changes. The following state flag may be affected: SfLow
CogPMAlignZoneAngle Changed	Fires when the value of this property changes and High was changed as well. The following state flags may be affected: SfLow SfHigh

Event Type

Reason

CogPMAlignZoneAngle Changed

Fires when the value of this property changes.

The following state flag may be affected:

SfLow

CogPMAlignZoneAngle Changed

Fires when the value of this property changes and High was changed as well.

The following state flags may be affected:

Remarks

Low limit (in radians) for angle degree of freedom. Only used if Configuration is LowHigh. In this case, PMAlign will use the low and high limits for the expected range of values. High must be greater than Low. Setting Low to a value greater than High also sets High to the new value.

The angle limit is measured from the selected space of the InputImage to the located pattern space. This rotation angle is the Rotation component of the CogTransform2DLinear returned by GetPose function.

You cans specify any value for this property, but search results will always have angle values from -π through π.

Default Value: -pi/4