com.jhlabs.image
Class OpacityFilter
- BufferedImageOp, Cloneable
public class OpacityFilter
Sets the opacity (alpha) of every pixel in an image to a constant value.
OpacityFilter() - Construct an OpacityFilter with 50% opacity.
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OpacityFilter(int opacity) - Construct an OpacityFilter with the given opacity (alpha).
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OpacityFilter
public OpacityFilter()
Construct an OpacityFilter with 50% opacity.
OpacityFilter
public OpacityFilter(int opacity)
Construct an OpacityFilter with the given opacity (alpha).
opacity
- the opacity (alpha) in the range 0..255
getOpacity
public int getOpacity()
Get the opacity setting.
setOpacity
public void setOpacity(int opacity)
Set the opacity.
opacity
- the opacity (alpha) in the range 0..255
toString
public String toString()