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Implements a GaussianBlur operation, where the blur size is defined by standard deviations along the x and y axis.
Field Summary |
Fields inherited from interface java.awt.image.renderable.RenderableImage |
HINTS_OBSERVED |
Method Summary | |
Filter |
getSource()
Returns the source to be Blurred |
double |
getStdDeviationX()
Returns the deviation along the x-axis, in user space. |
double |
getStdDeviationY()
Returns the deviation along the y-axis, in user space. |
void |
setSource(Filter src)
Sets the source to be blurred. |
void |
setStdDeviationX(double stdDeviationX)
The deviation along the x axis, in user space. |
void |
setStdDeviationY(double stdDeviationY)
The deviation along the y axis, in user space. |
Methods inherited from interface org.apache.batik.ext.awt.image.renderable.FilterColorInterpolation |
getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear |
Methods inherited from interface org.apache.batik.ext.awt.image.renderable.Filter |
getBounds2D, getDependencyRegion, getDirtyRegion, getTimeStamp |
Methods inherited from interface java.awt.image.renderable.RenderableImage |
createDefaultRendering, createRendering, createScaledRendering, getHeight, getMinX, getMinY, getProperty, getPropertyNames, getSources, getWidth, isDynamic |
Method Detail |
public Filter getSource()
public void setSource(Filter src)
src
- image to blurred.public void setStdDeviationX(double stdDeviationX)
stdDeviationX
- should be greater than zero.public void setStdDeviationY(double stdDeviationY)
stdDeviationY
- should be greater than zeropublic double getStdDeviationX()
public double getStdDeviationY()
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