org.bounce.image

Class GreenFilter

java.lang.Object

java.awt.image.ImageFilter

java.awt.image.RGBImageFilter

org.bounce.image.BaseFilter

org.bounce.image.GreenFilter

All Implemented Interfaces:

ImageConsumer, Cloneable

public class GreenFilter
extends BaseFilter

A filter to create a 'green scale' image.

Version:

$Revision: 1.4 $, $Date: 2008/01/28 21:28:37 $

Author:

Edwin Dankert

Field Summary

Fields inherited from class java.awt.image.RGBImageFilter

canFilterIndexColorModel, newmodel, origmodel

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

Constructors

Constructor and Description
GreenFilter(int p) Constructs a Filter that can be used to construct a green-scale image.

Method Summary

Methods

Modifier and Type	Method and Description
int	filterRGB(int x, int y, int rgb) Overrides RGBImageFilter.filterRGB.

Methods inherited from class org.bounce.image.BaseFilter

getBlue, getGreen, getNTSCValue, getRed, getRGB

Methods inherited from class java.awt.image.RGBImageFilter

filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties

Methods inherited from class java.lang.Object

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

Constructor Detail

GreenFilter

public GreenFilter(int p)

Constructs a Filter that can be used to construct a green-scale image.

Parameters:

p - the percentage of color in the range 0..100, where 100 is the darkest, and 0 is the lightest.

Method Detail

filterRGB

public int filterRGB(int x,
            int y,
            int rgb)

Overrides RGBImageFilter.filterRGB.

Specified by:

filterRGB in class RGBImageFilter

Parameters:

x - the horizontal position of the pixel.

y - the vertical position of the pixel.

rgb - the color of the pixel.

Returns:

the new rgb value