CogSurfaceFX.Brightness Property

CogSurfaceFX Brightness Property

Cognex VisionPro 9.5

Gets or sets the brightness percentage. The brightness percentage for flat areas of the output image. For CogImag8Grey 100% is equal to 255.

Namespace: Cognex.VisionPro.SurfaceFX
Assembly: Cognex.VisionPro.SurfaceFX (in Cognex.VisionPro.SurfaceFX.dll) Version: 69.0.0.0

Syntax

C++

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public double Brightness { get; set; }

public double Brightness { get; set; }

Public Property Brightness As Double 
	Get 
	Set

Public Property Brightness As Double 
	Get 
	Set

public:
property double Brightness {
	double get ();
	void set (double value);
}

public:
property double Brightness {
	double get ();
	void set (double value);
}

Property Value

Type: Double
The default value is 50 percent.

Events

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

Exceptions

Exception	Condition
ArgumentOutOfRangeException	The supplied value is less than zero or greater than 100.
ObjectDisposedException	If the object has been disposed.

Remarks

the brightness controls the grey - level that represents flat surfaces. It is a percentage. The default value of 50 % tells SurfaceFX to generate flat surfaces with a grey - level that is half - way between the minimum possible grey - level(i.e.zero) and the maximum possible grey - level(i.e. 255 for an 8 - bit image).