CogLineMaxResult.NormalizedContrast Property

CogLineMaxResult NormalizedContrast Property

Cognex VisionPro 9.22 SR1

Gets the normalized contrast across the line segment in the ExpectedLineNormal direction.

Namespace: Cognex.VisionPro.LineMax
Assembly: Cognex.VisionPro.LineMax (in Cognex.VisionPro.LineMax.dll) Version: 87.1.0.0

Syntax

C++

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public double NormalizedContrast { get; }

public double NormalizedContrast { get; }

Public ReadOnly Property NormalizedContrast As Double 
	Get

Public ReadOnly Property NormalizedContrast As Double 
	Get

public:
property double NormalizedContrast {
	double get ();
}

public:
property double NormalizedContrast {
	double get ();
}

Property Value

Type: Double
The normalized contrast ratio.

Remarks

NormalizedContrast is computed using the average normalized contrast of all the Inliers of the line segment.

Unlike Contrast, which is a measure of absolute intensity difference, NormalizedContrast is a measure of relative intensity difference. It measures the contrast relative to the local pixel intensity.