Packagede.popforge.imageprocessing.formats
Classpublic final class JPEG

The JPEG class is used to convert a BitmapData object into a ByteArray containing a JPEG file.

Original implementation by Tinic Uro.


Public Methods
 MethodDefined by
  
defaultEncode(bitmapData:BitmapData):ByteArray
[static] Encodes a BitmapData object into a ByteArray containing a JPEG file using default parameters.
JPEG
  
encode(bitmapData:BitmapData, quality:int = 50):ByteArray
[static] Encodes a BitmapData object into a ByteArray containing a JPEG file.
JPEG
Method detail
defaultEncode()method
public static function defaultEncode(bitmapData:BitmapData):ByteArray

Encodes a BitmapData object into a ByteArray containing a JPEG file using default parameters.

Parameters
bitmapData:BitmapData — The input BitmapData.

Returns
ByteArray — A ByteArray containing a JPEG file
encode()method 
public static function encode(bitmapData:BitmapData, quality:int = 50):ByteArray

Encodes a BitmapData object into a ByteArray containing a JPEG file.

Parameters
bitmapData:BitmapData — The input BitmapData.
 
quality:int (default = 50) — The quality used for the JPEG compression.

Returns
ByteArray — A ByteArray containing a JPEG file.



Built with love by Joa Ebert - http://blog.je2050.de/
Do Feb 8 2007, 1:02 AM GMT+01:00