com.jhlabs.image
Class DissolveFilter
java.lang.Object
com.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.PointFilter
com.jhlabs.image.DissolveFilter
- All Implemented Interfaces:
- java.awt.image.BufferedImageOp, java.lang.Cloneable
public class DissolveFilter
- extends PointFilter
A filter which "dissolves" an image by thresholding the alpha channel with random numbers.
Method Summary |
java.awt.image.BufferedImage |
filter(java.awt.image.BufferedImage src,
java.awt.image.BufferedImage dst)
|
int |
filterRGB(int x,
int y,
int rgb)
|
float |
getDensity()
Get the density of the image. |
float |
getSoftness()
Get the softness of the dissolve. |
void |
setDensity(float density)
Set the density of the image in the range 0..1. |
void |
setSoftness(float softness)
Set the softness of the dissolve in the range 0..1. |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
DissolveFilter
public DissolveFilter()
setDensity
public void setDensity(float density)
- Set the density of the image in the range 0..1.
- Parameters:
density
- the density- See Also:
getDensity()
getDensity
public float getDensity()
- Get the density of the image.
- Returns:
- the density
- See Also:
setDensity(float)
setSoftness
public void setSoftness(float softness)
- Set the softness of the dissolve in the range 0..1.
- Parameters:
softness
- the softness- See Also:
getSoftness()
getSoftness
public float getSoftness()
- Get the softness of the dissolve.
- Returns:
- the softness
- See Also:
setSoftness(float)
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 PointFilter
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