public class PosterizeFilter extends PointFilter implements java.io.Serializable
canFilterIndexColorModel
Constructor and Description |
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PosterizeFilter() |
Modifier and Type | Method and Description |
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int |
filterRGB(int x,
int y,
int rgb) |
int |
getNumLevels() |
protected void |
initialize() |
void |
setNumLevels(int numLevels) |
java.lang.String |
toString() |
filter, setDimensions
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
public void setNumLevels(int numLevels)
public int getNumLevels()
protected void initialize()
public int filterRGB(int x, int y, int rgb)
filterRGB
in class PointFilter
public java.lang.String toString()
toString
in class java.lang.Object