com.jhlabs.image
Class MotionBlurFilter
- BufferedImageOp, Cloneable
public class MotionBlurFilter
A filter which produces motion blur the slow, but higher-quality way.
BufferedImage | filter(BufferedImage src, BufferedImage dst)
|
float | getAngle() - Returns the angle of blur.
|
float | getDistance() - Get the distance of blur.
|
boolean | getPremultiplyAlpha() - Get whether to premultiply the alpha channel.
|
float | getRotation() - Get the blur rotation.
|
boolean | getWrapEdges() - Get whether to wrap at the image edges.
|
float | getZoom() - Get the blur zoom.
|
void | setAngle(float angle) - Specifies the angle of blur.
|
void | setDistance(float distance) - Set the distance of blur.
|
void | setPremultiplyAlpha(boolean premultiplyAlpha) - Set whether to premultiply the alpha channel.
|
void | setRotation(float rotation) - Set the blur rotation.
|
void | setWrapEdges(boolean wrapEdges) - Set whether to wrap at the image edges.
|
void | setZoom(float zoom) - Set the blur zoom.
|
String | toString()
|
MotionBlurFilter
public MotionBlurFilter()
Construct a MotionBlurFilter.
MotionBlurFilter
public MotionBlurFilter(float distance,
float angle,
float rotation,
float zoom)
Construct a MotionBlurFilter.
distance
- the distance of blur.angle
- the angle of blur.rotation
- the angle of rotation.zoom
- the zoom factor.
filter
public BufferedImage filter(BufferedImage src,
BufferedImage dst)
getAngle
public float getAngle()
Returns the angle of blur.
getDistance
public float getDistance()
Get the distance of blur.
getPremultiplyAlpha
public boolean getPremultiplyAlpha()
Get whether to premultiply the alpha channel.
- true to premultiply the alpha
getRotation
public float getRotation()
Get the blur rotation.
getWrapEdges
public boolean getWrapEdges()
Get whether to wrap at the image edges.
getZoom
public float getZoom()
Get the blur zoom.
setAngle
public void setAngle(float angle)
Specifies the angle of blur.
angle
- the angle of blur.
setDistance
public void setDistance(float distance)
Set the distance of blur.
distance
- the distance of blur.
setPremultiplyAlpha
public void setPremultiplyAlpha(boolean premultiplyAlpha)
Set whether to premultiply the alpha channel.
premultiplyAlpha
- true to premultiply the alpha
setRotation
public void setRotation(float rotation)
Set the blur rotation.
rotation
- the angle of rotation.
setWrapEdges
public void setWrapEdges(boolean wrapEdges)
Set whether to wrap at the image edges.
wrapEdges
- true if it should wrap.
setZoom
public void setZoom(float zoom)
Set the blur zoom.
toString
public String toString()