WebHalftoneCommandJS type

In This Topic

Converts an image to halftone image. This class implements Floyd-Steinberg dithering algorithm.

Syntax

Javascript (Usage)
Javascript (Specification)

// Parameters
var successFunc; // Type:  object
var errorFunc; // Type:  object

var instance = new Vintasoft.Imaging.ImageProcessing.WebHalftoneCommandJS(successFunc, errorFunc);

function WebHalftoneCommandJS;

Inheritance Hierarchy

Object
Vintasoft.Imaging.ImageProcessing.WebHalftoneCommandJS

Browser Compatibility

Constructors

	Name	Description
	WebHalftoneCommandJS Constructor	Converts an image to halftone image. This class implements Floyd-Steinberg dithering algorithm.

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Fields

	Name	Description
	superclass

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Methods

	Name	Description
	checkCommandParams	Checks command parameters before command execution. Throws an exception if parameters are NOT correct.
	execute	Executes the image processing command.
	get_ActionName	Gets action name.
	get_ChangeSource	Gets a value indicating whether the changes must be saved in the source file.
	get_SupportedPixelFormats	Gets an array of supported pixel formats.
	getParams	Returns command parameters as object.
	set_ChangeSource	Sets a value indicating whether the changes must be saved in the source file.

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Reference

Vintasoft.Imaging.ImageProcessing Namespace

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