MaskFilter

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

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class MaskFilter
extends PointFilter
```
Applies a bit mask to each ARGB pixel of an image. You can use this for, say, masking out the red channel.

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

Constructor Summary

Constructors
Constructor Description

MaskFilter()

MaskFilter(int mask)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`filterRGB(int x, int y, int rgb)`
`int`	`getMask()`
`void`	`setMask(int mask)`
`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

MaskFilter
```
public MaskFilter()
```

MaskFilter
```
public MaskFilter(int mask)
```

Method Detail

setMask
```
public void setMask(int mask)
```

getMask
```
public int getMask()
```

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