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java.lang.Objectcom.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.LensBlurFilter
public class LensBlurFilter
A filter which use FFTs to simulate lens blur on an image.
Constructor Summary | |
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LensBlurFilter()
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Method Summary | |
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java.awt.image.BufferedImage |
filter(java.awt.image.BufferedImage src,
java.awt.image.BufferedImage dst)
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float |
getBloom()
Get the bloom factor. |
float |
getBloomThreshold()
Get the bloom threshold. |
float |
getRadius()
Get the radius of the kernel. |
int |
getSides()
Get the number of sides of the aperture. |
void |
setBloom(float bloom)
Set the bloom factor. |
void |
setBloomThreshold(float bloomThreshold)
Set the bloom threshold. |
void |
setRadius(float radius)
Set the radius of the kernel, and hence the amount of blur. |
void |
setSides(int sides)
Set the number of sides of the aperture. |
java.lang.String |
toString()
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Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp |
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clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public LensBlurFilter()
Method Detail |
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public void setRadius(float radius)
radius
- the radius of the blur in pixels.getRadius()
public float getRadius()
setRadius(float)
public void setSides(int sides)
sides
- the number of sidesgetSides()
public int getSides()
setSides(int)
public void setBloom(float bloom)
bloom
- the bloom factorgetBloom()
public float getBloom()
setBloom(float)
public void setBloomThreshold(float bloomThreshold)
bloomThreshold
- the bloom thresholdgetBloomThreshold()
public float getBloomThreshold()
setBloomThreshold(float)
public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
public java.lang.String toString()
toString
in class java.lang.Object
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