GlowFilter

java.lang.Object
- com.jhlabs.image.AbstractBufferedImageOp
- - com.jhlabs.image.ConvolveFilter
  - - com.jhlabs.image.GaussianFilter
    - - com.jhlabs.image.GlowFilter

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class GlowFilter
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

Constructors
Constructor Description

GlowFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.awt.image.BufferedImage`	`filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)`
`float`	`getAmount()`	Get the amount of glow.
`void`	`setAmount(float amount)`	Set the amount of glow.
`java.lang.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, stringToColor

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GlowFilter
```
public GlowFilter()
```
- Method Detail
  - setAmount
```
public void setAmount(float amount)
```
    Set the amount of glow.
    
    Parameters:
    
    amount - the amount. min-value: 0, max-value: 1.
    
    See Also:
    
    getAmount()
  - getAmount
```
public float getAmount()
```
    Get the amount of glow.
    
    Returns:
    
    the amount
    
    See Also:
    
    setAmount(float)
  - filter
```
public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)
```
    Specified by:
    
    filter in interface java.awt.image.BufferedImageOp
    
    Overrides:
    
    filter in class GaussianFilter
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class GaussianFilter