set_BitDepthReductionMode Method

In This Topic

Sets bit depth reduction mode of images for current scan session.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);

var returnValue; // Type: any

// Parameters
var value; // Type: WebBitDepthReductionModeEnumJS

returnValue = instance.set_BitDepthReductionMode(value);

function set_BitDepthReductionMode(
   valueAn instance of WebBitDepthReductionModeEnumJS class.
 : WebBitDepthReductionModeEnumJS
) : any;

Parameters

value: An instance of WebBitDepthReductionModeEnumJS class.

Exceptions

Exception	Description
	Thrown if device is not opened OR error occurs during setting value of device capability.

Remarks

This property sends a synchronous request to set value of WebDeviceCapabilityIdEnumJS.IBitDepthReduction capability. If you want to use asynchronous request instead of synchronous request, please set value of WebDeviceCapabilityIdEnumJS.IBitDepthReduction capability using WebTwainDeviceJS.setCapabilityAsync or WebTwainDeviceJS.setCapabilitiesAsync function.

Browser Compatibility

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

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