Sharpness Property

Description

Returns or sets the sharpness value available within the Source. This is a runtime property.

ActiveX Edition	Plug-in Edition	Mac Edition
Since V8.0	Since V8.0	Not Supported

Data type

Long.

Syntax

ObjectName. Sharpness

Remarks

Using this property after calling OpenSource() method and before calling AcquireImage().

When an error occurs and IfThrowException property is TRUE, an exception will be thrown. Check ErrorCode property and ErrorString property for error information.

See also

SharpnessMinValue property, SharpnessMaxValue property, SharpnessStepDelta property, SharpnessDefaultValue property, IfAutoSharpness property

Sample

A JavaScript sample is provided.

<script language="javascript">

	function btnManageSharpness_onclick() {

            Webcam.OpenSource(); 

            Sharpness = Webcam.Sharpness;	//get the Sharpness value
            SharpnessMinValue = Webcam.SharpnessMinValue;//get the minimum Sharpness value
            SharpnessMaxValue = Webcam.SharpnessMaxValue;//get the maximum Sharpness value
            SharpnessDefaultValue = Webcam.SharpnessDefaultValue;//get the default Sharpness value
            SharpnessStepDelta = Webcam.SharpnessStepDelta;//get the Sharpness step delta
	
            Webcam.Sharpness = 1;//change the Sharpness value to 1
            Sharpness = Webcam.Sharpness;	//get the Sharpness value

	}

</script>