CogTransform2DLinear.Scaling Property

CogTransform2DLinear Scaling Property

Cognex VisionPro

Returns/sets the scaling of this transform. When scaling is set the rotation, skew, and aspect remain unchanged.

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

Syntax

public double Scaling { get; set; }

public double Scaling { get; set; }

Public Property Scaling As Double 
	Get 
	Set

Public Property Scaling As Double 
	Get 
	Set

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

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

Events

Event Type	Reason
CogTransform2DLinear Changed	Fires when the scaling changes. The following state flags may be affected:

Event Type

Reason

Fires when the scaling changes.

The following state flags may be affected:

Exceptions

Exception	Condition
ArgumentException	The new scaling value is zero.

Remarks

Sets or gets the uniform scaling of this transformation object. When you set the scaling, the Rotation, Skew, and Aspect values remain unchanged. If Aspect equals one, then Scaling, ScalingX, and ScalingY are equal. Otherwise, Scaling is equal to ScalingX, and Aspect is equal to ScalingY divided by ScalingX. Notice that changes to this property affect both ScalingX and ScalingY.

In the standard transformation matrix, scaling is represented by the symbol S.

Default Value: 1