CogShapeExtract.MaxNumShapes Property

CogShapeExtract MaxNumShapes Property

Cognex VisionPro 9.21

The maximum number of shapes that will be returned. Shapes that do not meet the closure, polarity, and perimeter constraints are filtered out first. If more than MaxNumShapes remain after filtering then the lowest-ranked shapes are also discarded.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 83.0.0.0

Syntax

C++

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public int MaxNumShapes { get; set; }

public int MaxNumShapes { get; set; }

Public Property MaxNumShapes As Integer 
	Get 
	Set

Public Property MaxNumShapes As Integer 
	Get 
	Set

public:
property int MaxNumShapes {
	int get ();
	void set (int value);
}

public:
property int MaxNumShapes {
	int get ();
	void set (int value);
}

Property Value

Type: Int32

Events

Event Type	Reason
CogShapeExtract Changed	Fires when this property changes. The following state flag may be affected:

Event Type

Reason

CogShapeExtract Changed

Fires when this property changes.

The following state flag may be affected:

Exceptions

Exception	Condition
ArgumentException	The supplied value is less than or equal to 0.

Remarks

The maximum number of shapes that will be returned. Shapes that do not meet the closure, polarity, and perimeter constraints are filtered out first. If more than specified number of shapes remain after filtering, the lowest-ranked shapes are also discarded.

Default Value: 100