var instance = new Vintasoft.Twain.WebAcquiredImageJS(twainDeviceManager, imageId, imageInfo);

var value; // Type: any

// Parameters
var level1; // Type: number
var level2; // Type: number
var radius; // Type: number
var level3; // Type: number

value = instance.despeckle(level1, level2, radius, level3);

function despeckle(
   level1
Maximum quantity of pixels in small noise. Possible values: 0 - 100. Default value is 8.
 : number, 
   level2
Maximum quantity of pixels in medium noise. Possible values: 0 - 100. Default value is 25.
 : number, 
   radius
Radius of area around medium noise in which there are no "good objects". Possible values: 0 - 100. Default value is 30.
 : number, 
   level3
Maximum quantity of pixels in "border" noise. Possible values: 0 - 3000. Default value is 400.
 : number
) : any;

Parameters

level1

Maximum quantity of pixels in small noise. Possible values: 0 - 100. Default value is 8.

level2

Maximum quantity of pixels in medium noise. Possible values: 0 - 100. Default value is 25.

radius

Radius of area around medium noise in which there are no "good objects". Possible values: 0 - 100. Default value is 30.

level3

Maximum quantity of pixels in "border" noise. Possible values: 0 - 3000. Default value is 400.

This function sends a synchronous request to despeckle an image. If you want to use asynchronous request instead of synchronous request, please use WebAcquiredImageJS.despeckleAsync function.

Reference

WebAcquiredImageJS Class
WebAcquiredImageJS Members