MapFilter

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

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class MapFilter
extends TransformFilter
```

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

Constructor Summary

Constructors
Constructor Description

MapFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Function2D`	`getXMapFunction()`
`Function2D`	`getYMapFunction()`
`void`	`setXMapFunction(Function2D xMapFunction)`
`void`	`setYMapFunction(Function2D yMapFunction)`
`java.lang.String`	`toString()`
`protected void`	`transformInverse(int x, int y, float[] out)`	Inverse transform a point.

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, stringToColor

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

- Constructor Detail
  - MapFilter
```
public MapFilter()
```
- Method Detail
  - setXMapFunction
```
public void setXMapFunction(Function2D xMapFunction)
```
  - getXMapFunction
```
public Function2D getXMapFunction()
```
  - setYMapFunction
```
public void setYMapFunction(Function2D yMapFunction)
```
  - getYMapFunction
```
public Function2D getYMapFunction()
```
  - transformInverse
```
protected void transformInverse(int x,
                                int y,
                                float[] out)
```
    Description copied from class: TransformFilter
    
    Inverse transform a point. This method needs to be overriden by all subclasses.
    
    Specified by:
    
    transformInverse in class TransformFilter
    
    Parameters:
    
    x - the X position of the pixel in the output image
    
    y - the Y position of the pixel in the output image
    
    out - the position of the pixel in the input image
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object