com.jhlabs.image
Class HighPassFilter

java.lang.Object
  com.jhlabs.image.AbstractBufferedImageOp
      com.jhlabs.image.ConvolveFilter
          com.jhlabs.image.GaussianFilter
              com.jhlabs.image.HighPassFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable

public class HighPassFilter
extends GaussianFilter

A filter which adds Gaussian blur to an image, producing a glowing effect.

Author:

Jerry Huxtable

Field Summary

Fields inherited from class com.jhlabs.image.GaussianFilter

kernel, radius

Fields inherited from class com.jhlabs.image.ConvolveFilter

alpha, CLAMP_EDGES, premultiplyAlpha, WRAP_EDGES, ZERO_EDGES

Constructor Summary

HighPassFilter()

Method Summary

BufferedImage	filter(BufferedImage src, BufferedImage dst)
String	toString()

Methods inherited from class com.jhlabs.image.GaussianFilter

convolveAndTranspose, getRadius, makeKernel, setRadius

Methods inherited from class com.jhlabs.image.ConvolveFilter

convolve, convolve, convolveH, convolveHV, convolveV, createCompatibleDestImage, getBounds2D, getEdgeAction, getKernel, getPoint2D, getPremultiplyAlpha, getRenderingHints, getUseAlpha, setEdgeAction, setKernel, setPremultiplyAlpha, setUseAlpha

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, getRGB, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

HighPassFilter

public HighPassFilter()

Method Detail

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)

Specified by:

filter in interface BufferedImageOp

Overrides:

filter in class GaussianFilter

toString

public String toString()

Overrides:

toString in class GaussianFilter