com.jhlabs.image
Class ColorHalftoneFilter

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

public class ColorHalftoneFilter
extends AbstractBufferedImageOp

A Filter to pixellate images.


Constructor Summary
ColorHalftoneFilter()
           
 
Method Summary
 java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
           
 float getCyanScreenAngle()
          Get the cyan screen angle.
 float getdotRadius()
          Get the pixel block size.
 float getMagentaScreenAngle()
          Get the magenta screen angle.
 float getYellowScreenAngle()
          Get the yellow screen angle.
 void setCyanScreenAngle(float cyanScreenAngle)
          Set the cyan screen angle.
 void setdotRadius(float dotRadius)
          Set the pixel block size.
 void setMagentaScreenAngle(float magentaScreenAngle)
          Set the magenta screen angle.
 void setYellowScreenAngle(float yellowScreenAngle)
          Set the yellow screen angle.
 java.lang.String toString()
           
 
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

ColorHalftoneFilter

public ColorHalftoneFilter()
Method Detail

setdotRadius

public void setdotRadius(float dotRadius)
Set the pixel block size.

Parameters:
dotRadius - the number of pixels along each block edge
See Also:
getdotRadius()

getdotRadius

public float getdotRadius()
Get the pixel block size.

Returns:
the number of pixels along each block edge
See Also:
setdotRadius(float)

getCyanScreenAngle

public float getCyanScreenAngle()
Get the cyan screen angle.

Returns:
the cyan screen angle (in radians)
See Also:
setCyanScreenAngle(float)

setCyanScreenAngle

public void setCyanScreenAngle(float cyanScreenAngle)
Set the cyan screen angle.

Parameters:
cyanScreenAngle - the cyan screen angle (in radians)
See Also:
getCyanScreenAngle()

getMagentaScreenAngle

public float getMagentaScreenAngle()
Get the magenta screen angle.

Returns:
the magenta screen angle (in radians)
See Also:
setMagentaScreenAngle(float)

setMagentaScreenAngle

public void setMagentaScreenAngle(float magentaScreenAngle)
Set the magenta screen angle.

Parameters:
magentaScreenAngle - the magenta screen angle (in radians)
See Also:
getMagentaScreenAngle()

getYellowScreenAngle

public float getYellowScreenAngle()
Get the yellow screen angle.

Returns:
the yellow screen angle (in radians)
See Also:
setYellowScreenAngle(float)

setYellowScreenAngle

public void setYellowScreenAngle(float yellowScreenAngle)
Set the yellow screen angle.

Parameters:
yellowScreenAngle - the yellow screen angle (in radians)
See Also:
getYellowScreenAngle()

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)

toString

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