LineMaxOperatorBase.EdgeAngleTolerance Property

LineMaxOperatorBase EdgeAngleTolerance Property

Cognex VisionPro 9.22 SR1

Get

Gets the maximum allowable angle between a line and an inlier of the line. Edge points must meet this constraint to become inliers of the line.

Set

Sets the maximum allowable angle between a line and an inlier of the line. Edge points must meet this constraint to become inliers of the line.

Namespace: Cognex.Vision.LineMax.Implementation
Assembly: Cognex.Vision.LineMax.Net (in Cognex.Vision.LineMax.Net.dll) Version: 9.22.2.0

Syntax

C++

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public abstract double EdgeAngleTolerance { get; set; }

public abstract double EdgeAngleTolerance { get; set; }

Public MustOverride Property EdgeAngleTolerance As Double 
	Get 
	Set

Public MustOverride Property EdgeAngleTolerance As Double 
	Get 
	Set

public:
virtual property double EdgeAngleTolerance {
	double get () abstract;
	void set (double value) abstract;
}

public:
virtual property double EdgeAngleTolerance {
	double get () abstract;
	void set (double value) abstract;
}

Return Value

Type: Double

The bilateral angle in radians.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	Thrown when you assign a value less than zero or greater than PI/2.

Remarks

Changed Fires when this property changes. The following state flag may be affected:

SfEdgeAngleTolerance

Remarks

In case of better image quality and cleaner edges, a smaller EdgeAngleTolerance helps increase the robustness of line finding. In case of noisier edges, edge points on the desired line may have noisy gradient directions, therefore a larger EdgeAngleTolerance is advised.