set_OverlayAlpha Method

Vintasoft.Imaging.ImageProcessing Namespace / WebImageSharpeningCommandJS type / set_OverlayAlpha Property

Syntax Exceptions BrowserCompatibility SeeAlso

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set_OverlayAlpha Method

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Sets the value determining if Alpha channel is overlayed in the output image.

Syntax

var instance = new Vintasoft.Imaging.ImageProcessing.WebImageSharpeningCommandJS();

var returnValue; // Type: any

// Parameters
var value; // Type: number

returnValue = instance.set_OverlayAlpha(value);

function set_OverlayAlpha(
   value1 - High Pass result is overlayed without transparency; otherwise, output image is converted to Bgra32 and High Pass result is overlayed using selected Alpha value. Default value is 1.
 : number
) : any;

Parameters

value: 1 - High Pass result is overlayed without transparency; otherwise, output image is converted to Bgra32 and High Pass result is overlayed using selected Alpha value. Default value is 1.

Exceptions

Exception	Description
	Thrown if argument has wrong type.

Browser Compatibility

56+

45+

11

Reference

WebImageSharpeningCommandJS Class
WebImageSharpeningCommandJS Members

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