CogPMRedLinePattern.Origin Property

CogPMRedLinePattern Origin Property

Cognex VisionPro 9.25 SR1

Gets or sets a six degree of freedom (DOF) origin for the pattern. This linear transform maps points from "Pattern Space" to the selected space of the train image.

Namespace: Cognex.VisionPro.PMRedLine
Assembly: Cognex.VisionPro.PMRedLine (in Cognex.VisionPro.PMRedLine.dll) Version: 93.1.0.0

Syntax

C++

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public CogTransform2DLinear Origin { get; set; }

public CogTransform2DLinear Origin { get; set; }

Public Property Origin As CogTransform2DLinear 
	Get 
	Set

Public Property Origin As CogTransform2DLinear 
	Get 
	Set

public:
property CogTransform2DLinear^ Origin {
	CogTransform2DLinear^ get ();
	void set (CogTransform2DLinear^ value);
}

public:
property CogTransform2DLinear^ Origin {
	CogTransform2DLinear^ get ();
	void set (CogTransform2DLinear^ value);
}

Property Value

Type: CogTransform2DLinear
The CogTransform2DLinear containing the pose of the origin on the training image. Default value is an identity transform.

Events

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

Exceptions

Exception	Condition
ArgumentNullException	The supplied value is null.

Remarks

The position of the pattern origin is reported by the TranslationX and TranslationY properties of the transform.

The angle of the pattern origin is reported by the Rotation property of the transform.

The scale of the pattern origin is reported by the Scaling property of the transform.

The transform maps points from "Pattern Space" (i.e. the coordinate space defined by this pattern Origin) to the selected space of the train image. For example, mapping the point (0, 0) through the transform returns the position of the pattern origin in the selected space of the train image.