BlockFilter

java.lang.Object
- com.jhlabs.image.AbstractBufferedImageOp
- - com.jhlabs.image.TransformFilter
  - - com.jhlabs.image.BlockFilter

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class BlockFilter
extends TransformFilter
```
A Filter to pixellate images.

Field Summary
- Fields inherited from class com.jhlabs.image.TransformFilter
  BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, transformedSpace, WRAP, ZERO

Constructor Summary

Constructors
Constructor Description

BlockFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getBlockSize()`	Get the pixel block size
`void`	`setBlockSize(int blockSize)`	Set the pixel block size
`java.lang.String`	`toString()`
`protected void`	`transform(int x, int y, java.awt.Point out)`
`protected void`	`transformInverse(int x, int y, float[] out)`

Methods inherited from class com.jhlabs.image.TransformFilter
filter, filterPixelsNN, getEdgeAction, getInterpolation, setEdgeAction, setInterpolation, transformSpace

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

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

Constructor Detail
- BlockFilter
```
public BlockFilter()
```

Method Detail

setBlockSize
```
public void setBlockSize(int blockSize)
```
Set the pixel block size

Parameters:

blockSize - the number of pixels along each block edge

getBlockSize
```
public int getBlockSize()
```
Get the pixel block size

Returns:

the number of pixels along each block edge

transform

protected void transform(int x,
                         int y,
                         java.awt.Point out)

transformInverse

protected void transformInverse(int x,
                                int y,
                                float[] out)

Specified by:: transformInverse in class TransformFilter

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object