stream.image

Class ImageRGB

java.lang.Object

stream.image.ImageRGB

All Implemented Interfaces:

Serializable

public class ImageRGB
extends Object
implements Serializable

Author:

Christian Bockermann <christian.bockermann@udo.edu>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	height
int[]	pixels
int	width

Constructor Summary

Constructors

Constructor and Description
ImageRGB(BufferedImage img)
ImageRGB(int width, int height) Creates an empty image with the specified height and width.
ImageRGB(int width, int height, int[] data)

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	createImage()
int	getBLUE(int x, int y) Returns the value of the blue color channel
int	getGREEN(int x, int y) Returns the value of the green color channel
int	getHeight()
int[]	getPixels()
int	getRED(int x, int y) Returns the value of the red color channel
int	getRGB(int x, int y) Returns the RGB(a) value of the specified pixel.
int	getWidth()
void	setBLUE(int x, int y, int blue)
void	setGREEN(int x, int y, int green)
void	setRED(int x, int y, int red)
int	setRGB(int x, int y, int rgba) This sets the RGB value for the specified pixel.
int	setRGB(int x, int y, int red, int green, int blue) This functions sets the RGB value for the specified pixel.

Methods inherited from class java.lang.Object

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

Field Detail

height

public final int height

width

public final int width

pixels

public final int[] pixels

Constructor Detail

ImageRGB

public ImageRGB(int width,
        int height)

Creates an empty image with the specified height and width.

Parameters:

height -

width -

ImageRGB

public ImageRGB(int width,
        int height,
        int[] data)

ImageRGB

public ImageRGB(BufferedImage img)

Method Detail

getRGB

public int getRGB(int x,
         int y)

Returns the RGB(a) value of the specified pixel.

Parameters:

x -

y -

Returns:

setRGB

public int setRGB(int x,
         int y,
         int rgba)

This sets the RGB value for the specified pixel.

Parameters:

x -

y -

rgba -

Returns:

setRGB

public int setRGB(int x,
         int y,
         int red,
         int green,
         int blue)

This functions sets the RGB value for the specified pixel.

Parameters:

x -

y -

red -

green -

blue -

Returns:

getRED

public int getRED(int x,
         int y)

Returns the value of the red color channel

Parameters:

x -

y -

Returns:

setRED

public void setRED(int x,
          int y,
          int red)

getGREEN

public int getGREEN(int x,
           int y)

Returns the value of the green color channel

Parameters:

x -

y -

Returns:

setGREEN

public void setGREEN(int x,
            int y,
            int green)

getBLUE

public int getBLUE(int x,
          int y)

Returns the value of the blue color channel

Parameters:

x -

y -

Returns:

setBLUE

public void setBLUE(int x,
           int y,
           int blue)

getHeight

public int getHeight()

Returns:

the height

getWidth

public int getWidth()

Returns:

the width

getPixels

public int[] getPixels()

Returns:

The pixels of this image as concatenated rows.

createImage

public BufferedImage createImage()