com.jhlabs.image
Class MarbleFilter

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

public class MarbleFilter
extends TransformFilter

This filter applies a marbling effect to an image, displacing pixels by random amounts.


Field Summary
 
Fields inherited from class com.jhlabs.image.TransformFilter
BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, RGB_CLAMP, transformedSpace, WRAP, ZERO
 
Constructor Summary
MarbleFilter()
           
 
Method Summary
 java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
           
 float getAmount()
          Get the amount of effect.
 float getTurbulence()
          Returns the turbulence of the effect.
 float getXScale()
          Get the X scale of the effect.
 float getYScale()
          Get the Y scale of the effect.
 void setAmount(float amount)
          Set the amount of effect.
 void setTurbulence(float turbulence)
          Specifies the turbulence of the effect.
 void setXScale(float xScale)
          Set the X scale of the effect.
 void setYScale(float yScale)
          Set the Y scale of the effect.
 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
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

MarbleFilter

public MarbleFilter()
Method Detail

setXScale

public void setXScale(float xScale)
Set the X scale of the effect.

Parameters:
xScale - the scale.
See Also:
getXScale()

getXScale

public float getXScale()
Get the X scale of the effect.

Returns:
the scale.
See Also:
setXScale(float)

setYScale

public void setYScale(float yScale)
Set the Y scale of the effect.

Parameters:
yScale - the scale.
See Also:
getYScale()

getYScale

public float getYScale()
Get the Y scale of the effect.

Returns:
the scale.
See Also:
setYScale(float)

setAmount

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

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

getAmount

public float getAmount()
Get the amount of effect.

Returns:
the amount
See Also:
setAmount(float)

setTurbulence

public void setTurbulence(float turbulence)
Specifies the turbulence of the effect.

Parameters:
turbulence - the turbulence of the effect.
See Also:
getTurbulence()

getTurbulence

public float getTurbulence()
Returns the turbulence of the effect.

Returns:
the turbulence of the effect.
See Also:
setTurbulence(float)

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