ice.ri.enhancedawt.iscl
Class GrayscaleImageFilter

java.lang.Object
  java.awt.image.ImageFilter
      java.awt.image.RGBImageFilter
          ice.ri.enhancedawt.iscl.GrayscaleImageFilter

All Implemented Interfaces:

Cloneable, ImageConsumer

public class GrayscaleImageFilter

extends RGBImageFilter

* This is a simple RGBImageFilter that modifies each pixel in an image * to it's grayscale equivilant. The value is computed * @author Zach Scott * @version 1.0

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

GrayscaleImageFilter()
Creates new GrayscaleImageFilter.

Method Summary

int	filterRGB(int x, int y, int rgb) * filterRGB is called once for each pixel in the image.

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

GrayscaleImageFilter

public GrayscaleImageFilter()

Creates new GrayscaleImageFilter. *

Method Detail

filterRGB

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

* filterRGB is called once for each pixel in the image. This method * will return the grayscale equivilant color for the pixel.