com.jhlabs.image
Class FieldWarpFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.TransformFilter
          extended by com.jhlabs.image.FieldWarpFilter
All Implemented Interfaces:
java.awt.image.BufferedImageOp, java.lang.Cloneable

public class FieldWarpFilter
extends TransformFilter

A class which warps an image using a field Warp algorithm.


Nested Class Summary
static class FieldWarpFilter.Line
           
 
Field Summary
 
Fields inherited from class com.jhlabs.image.TransformFilter
BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, transformedSpace, WRAP, ZERO
 
Constructor Summary
FieldWarpFilter()
           
 
Method Summary
 java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
           
 float getAmount()
          Get the amount of warp.
 FieldWarpFilter.Line[] getInLines()
           
 FieldWarpFilter.Line[] getOutLines()
           
 float getPower()
           
 float getStrength()
           
 void setAmount(float amount)
          Set the amount of warp.
 void setInLines(FieldWarpFilter.Line[] inLines)
           
 void setOutLines(FieldWarpFilter.Line[] outLines)
           
 void setPower(float power)
           
 void setStrength(float strength)
           
 java.lang.String toString()
           
protected  void transform(int x, int y, java.awt.Point out)
           
protected  void transformInverse(int x, int y, float[] out)
          Inverse transform a point.
 
Methods inherited from class com.jhlabs.image.TransformFilter
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

FieldWarpFilter

public FieldWarpFilter()
Method Detail

setAmount

public void setAmount(float amount)
Set the amount of warp.

Parameters:
amount - the amount
See Also:
getAmount()

getAmount

public float getAmount()
Get the amount of warp.

Returns:
the amount
See Also:
setAmount(float)

setPower

public void setPower(float power)

getPower

public float getPower()

setStrength

public void setStrength(float strength)

getStrength

public float getStrength()

setInLines

public void setInLines(FieldWarpFilter.Line[] inLines)

getInLines

public FieldWarpFilter.Line[] getInLines()

setOutLines

public void setOutLines(FieldWarpFilter.Line[] outLines)

getOutLines

public FieldWarpFilter.Line[] getOutLines()

transform

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

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

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 TransformFilter

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object