net.sourceforge.openutils.mgnlmedia.media.utils
Class JpegUtils

java.lang.Object
  net.sourceforge.openutils.mgnlmedia.media.utils.JpegUtils

public class JpegUtils
extends Object

Utility class for handling of CMYK/YCCK jpegs.

Version:

$Id: JpegUtils.java 1628 2010-01-09 17:38:55Z fgiust $

Author:

fgiust

Constructor Summary

JpegUtils()

Method Summary

static BufferedImage	createJPEG4(Raster raster, boolean ycckProfile) Java's ImageIO can't process 4-component images and Java2D can't apply AffineTransformOp either, so convert raster data to RGB.
static BufferedImage	processNonStandardImage(info.magnolia.cms.core.NodeData image) process image

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JpegUtils

public JpegUtils()

Method Detail

createJPEG4

public static BufferedImage createJPEG4(Raster raster,
                                        boolean ycckProfile)

Java's ImageIO can't process 4-component images and Java2D can't apply AffineTransformOp either, so convert raster data to RGB. Technique due to MArk Stephens. Free for any use. See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4799903 or http://www.mail-archive.com/java2d-interest@capra.eng.sun.com/msg03247.html

Parameters:

raster - raster image

ycckProfile - true for YCCK color profile (else CMYK)

Returns:

image

processNonStandardImage

public static BufferedImage processNonStandardImage(info.magnolia.cms.core.NodeData image)

process image

Parameters:

image -

Returns:

image