org.freehep.util.images
Class ImageUtilities

java.lang.Object
  |
  +--org.freehep.util.images.ImageUtilities

public class ImageUtilities

extends Object

Version:

$Id: ImageUtilities.java,v 1.3 2003/05/08 22:46:24 duns Exp $

Author:

Mark Donszelmann

Method Summary

static RenderedImage	createRenderedImage(Image image, ImageObserver observer, Color bkg)
static RenderedImage	createRenderedImage(RenderedImage image, Color bkg)
static byte[]	getBytes(Image image, Color bkg, String code, int pad, ImageObserver observer)
static byte[]	getBytes(RenderedImage image, Color bkg, String code, int pad) Returns the bytes of an image.

Methods inherited from class java.lang.Object

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

Method Detail

createRenderedImage

public static RenderedImage createRenderedImage(Image image,
                                                ImageObserver observer,
                                                Color bkg)

createRenderedImage

public static RenderedImage createRenderedImage(RenderedImage image,
                                                Color bkg)

getBytes

public static byte[] getBytes(Image image,
                              Color bkg,
                              String code,
                              int pad,
                              ImageObserver observer)

getBytes

public static byte[] getBytes(RenderedImage image,
                              Color bkg,
                              String code,
                              int pad)

Returns the bytes of an image.

Parameters:

image - to be converted to bytes

bkg - the color to be used for alpha-multiplication

code - ARGB, A, or BGR, ... you may also use *ARGB to pre-multiply with alpha

pad - number of bytes to pad the scanline with (1=byte, 2=short, 4=int, ...)