CogCalibFeatureExtractorCheckerboard.UniformLighting Property

CogCalibFeatureExtractorCheckerboard UniformLighting Property

Cognex VisionPro

Gets/sets the flag to indicate whether the checkerboard is uniformly illuminated in the run-time images.

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

Syntax

C++

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public bool UniformLighting { get; set; }

public bool UniformLighting { get; set; }

Public Property UniformLighting As Boolean 
	Get 
	Set

Public Property UniformLighting As Boolean 
	Get 
	Set

public:
property bool UniformLighting {
	bool get ();
	void set (bool value);
}

public:
property bool UniformLighting {
	bool get ();
	void set (bool value);
}

Property Value

Type: Boolean
The default value is false.

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when this property changes.

Remarks

When set to true, the extractor expects the light checkers to be uniformly illuminated, and uses an efficient technique for finding the vertices which can improve the speed performance.

However, if in fact the illumination is not uniform, this technique may not find certain vertices that are severely affected by the non-uniform lighting.

When set to false, the tool performs better in presence of severe non-uniform lighting, and may find more vertices.