LineMaxOperatorBase.Polarity Property

LineMaxOperatorBase Polarity Property

Cognex VisionPro 9.25 SR1

Get

Gets the polarity constraint. Edge points must meet this constraint to become inliers.

Set

Sets the polarity constraint. Edge points must meet this constraint to become inliers.

Namespace: Cognex.Vision.LineMax.Implementation
Assembly: Cognex.Vision.LineMax.Net (in Cognex.Vision.LineMax.Net.dll) Version: 9.25.1.0

Syntax

C++

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public abstract LineMaxPolarityConstants Polarity { get; set; }

public abstract LineMaxPolarityConstants Polarity { get; set; }

Public MustOverride Property Polarity As LineMaxPolarityConstants 
	Get 
	Set

Public MustOverride Property Polarity As LineMaxPolarityConstants 
	Get 
	Set

public:
virtual property LineMaxPolarityConstants Polarity {
	LineMaxPolarityConstants get () abstract;
	void set (LineMaxPolarityConstants value) abstract;
}

public:
virtual property LineMaxPolarityConstants Polarity {
	LineMaxPolarityConstants get () abstract;
	void set (LineMaxPolarityConstants value) abstract;
}

Return Value

Type: LineMaxPolarityConstants

The polarity in the ExpectedLineNormal direction.

Exceptions

Exception	Condition
ArgumentException	The supplied value is not a member of LineMaxPolarityConstants

Remarks

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

SfPolarity

Remarks

In the case of Either polarity, the constraint requires that the edge point have the same polarity as the candidate line.