Packageorg.alivepdf.encoding
Classpublic final class JPEGEncoder
InheritanceJPEGEncoder Inheritance Object

Class that converts BitmapData into a valid JPEG



Public Methods
 MethodDefined By
  
JPEGEncoder(quality:Number = 50)
Constructor for JPEGEncoder class
JPEGEncoder
  
encode(image:BitmapData):ByteArray
Created a JPEG image from the specified BitmapData
JPEGEncoder
Constructor Detail
JPEGEncoder()Constructor
public function JPEGEncoder(quality:Number = 50)

Language Version : ActionScript 3.0
Runtime Versions : AIR 1.0, Flash Player 9.0

Constructor for JPEGEncoder class

Parameters
quality:Number (default = 50) — The quality level between 1 and 100 that detrmines the level of compression used in the generated JPEG
Method Detail
encode()method
public function encode(image:BitmapData):ByteArray

Language Version : ActionScript 3.0
Runtime Versions : AIR 1.0, Flash Player 9.0

Created a JPEG image from the specified BitmapData

Parameters

image:BitmapData — The BitmapData that will be converted into the JPEG format.

Returns
ByteArray — a ByteArray representing the JPEG encoded image data.