net.sf.j3d.util.graphics
Class GraphicsConverter

java.lang.Object
  net.sf.j3d.util.graphics.GraphicsConverter

public class GraphicsConverter
extends Object

The GraphicsConverter class provides static methods that allow conversion between colors and images stored as RGB objects and those stored as AWT colors.

Author:

Mike Murray

Field Summary

static int	image32Bit
static int	image8Bit

Constructor Summary

GraphicsConverter()

Method Summary

static Color	convertToAWTColor(RGB color) Converts the specified RGB object to an AWT Color object.
static Image	convertToAWTImage(RGB[][] image) Converts the specified array of RGB objects to an AWT Image object.
static RGB	convertToRGB(Color color) Converts the specified AWT Color object to an RGB object.
static RGB[][]	convertToRGBArray(BufferedImage bufferedImage)
static RGB[][]	convertToRGBArray(BufferedImage bufferedImage, int xoff, int yoff, int w, int h)
static RGB[][]	convertToRGBArray(Image image) Converts the specified AWT Image object to an array of RGB objects.
static RGB[][]	convertToRGBArray(int[] pixel, int off, int x, int y, int w, int h, int imageW)
static int[]	extract32BitImage(RenderedImage im)
static byte[]	extract8BitImage(RenderedImage im)

Methods inherited from class java.lang.Object

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

Field Detail

image32Bit

public static final int image32Bit

See Also:

Constant Field Values

image8Bit

public static final int image8Bit

See Also:

Constant Field Values

Constructor Detail

GraphicsConverter

public GraphicsConverter()

Method Detail

convertToRGB

public static RGB convertToRGB(Color color)

Converts the specified AWT Color object to an RGB object.

convertToAWTColor

public static Color convertToAWTColor(RGB color)

Converts the specified RGB object to an AWT Color object.

convertToRGBArray

public static RGB[][] convertToRGBArray(Image image)

Converts the specified AWT Image object to an array of RGB objects. The array locations map to pixels in the image. The image will be converted to the standard RGB color model if it is not already and the alpha channel will be ignored.

extract32BitImage

public static int[] extract32BitImage(RenderedImage im)

extract8BitImage

public static byte[] extract8BitImage(RenderedImage im)

convertToRGBArray

public static RGB[][] convertToRGBArray(BufferedImage bufferedImage)

convertToRGBArray

public static RGB[][] convertToRGBArray(int[] pixel,
                                        int off,
                                        int x,
                                        int y,
                                        int w,
                                        int h,
                                        int imageW)

convertToRGBArray

public static RGB[][] convertToRGBArray(BufferedImage bufferedImage,
                                        int xoff,
                                        int yoff,
                                        int w,
                                        int h)

convertToAWTImage

public static Image convertToAWTImage(RGB[][] image)

Converts the specified array of RGB objects to an AWT Image object. The array locations map to pixels in the image. The image produced uses the RGB color model with no alpha channel.