org.freehep.graphicsbase.util.images

Class ImageUtilities

java.lang.Object

org.freehep.graphicsbase.util.images.ImageUtilities

public class ImageUtilities
extends Object

Version:

$Id: ImageUtilities.java 10366 2007-01-22 19:16:34Z duns $

Author:

Mark Donszelmann

Method Summary

Methods

Modifier and Type	Method and Description
static BufferedImage	createBufferedImage(Image image, ImageObserver observer, Color bkg)
static BufferedImage	createBufferedImage(RenderedImage image, ImageObserver observer, Color bkg)
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)

createBufferedImage

public static BufferedImage createBufferedImage(RenderedImage image,
                                ImageObserver observer,
                                Color bkg)

createBufferedImage

public static BufferedImage createBufferedImage(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, ...)