SwizzleFilter

java.lang.Object
- com.jhlabs.image.AbstractBufferedImageOp
- - com.jhlabs.image.PointFilter
  - - com.jhlabs.image.SwizzleFilter

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class SwizzleFilter
extends PointFilter
```
A filter which allows channels to be swapped. You provide a matrix with specifying the input channel for each output channel.

Field Summary
- Fields inherited from class com.jhlabs.image.PointFilter
  canFilterIndexColorModel

Constructor Summary

Constructors
Constructor Description

SwizzleFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`filterRGB(int x, int y, int rgb)`
`int[]`	`getMatrix()`	Get the swizzle matrix.
`void`	`setMatrix(int[] matrix)`	Set the swizzle matrix.
`java.lang.String`	`toString()`

Methods inherited from class com.jhlabs.image.PointFilter
filter, setDimensions

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB, stringToColor

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

- Constructor Detail
  - SwizzleFilter
```
public SwizzleFilter()
```
- Method Detail
  - setMatrix
```
public void setMatrix(int[] matrix)
```
    Set the swizzle matrix.
    
    Parameters:
    
    matrix - the matrix
    
    See Also:
    
    getMatrix()
  - getMatrix
```
public int[] getMatrix()
```
    Get the swizzle matrix.
    
    Returns:
    
    the matrix
    
    See Also:
    
    setMatrix(int[])
  - filterRGB
```
public int filterRGB(int x,
                     int y,
                     int rgb)
```
    Specified by:
    
    filterRGB in class PointFilter
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object