程序包 org.meteoinfo.image.filter

类 StampFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.PointFilter

org.meteoinfo.image.filter.StampFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class StampFilter
extends PointFilter

A filter which produces a rubber-stamp type of effect by performing a thresholded blur.

字段概要

从类继承的字段 org.meteoinfo.image.filter.PointFilter

canFilterIndexColorModel

构造器概要

构造器

构造器	说明
StampFilter()	Construct a StampFilter.
StampFilter(float threshold)	Construct a StampFilter.

方法概要

修饰符和类型	方法	说明
BufferedImage	filter(BufferedImage src, BufferedImage dst)
int	filterRGB(int x, int y, int rgb)
int	getBlack()	Set the color to be used for pixels below the lower threshold.
float	getRadius()	Get the radius of the effect.
float	getSoftness()	Get the softness of the effect.
float	getThreshold()	Get the threshold value.
int	getWhite()	Get the color to be used for pixels above the upper threshold.
void	setBlack(int black)	Set the color to be used for pixels below the lower threshold.
void	setRadius(float radius)	Set the radius of the effect.
void	setSoftness(float softness)	Set the softness of the effect in the range 0..1.
void	setThreshold(float threshold)	Set the threshold value.
void	setWhite(int white)	Set the color to be used for pixels above the upper threshold.
String	toString()

从类继承的方法 org.meteoinfo.image.filter.PointFilter

setDimensions

从类继承的方法 org.meteoinfo.image.filter.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

从类继承的方法 java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

StampFilter

public StampFilter()

Construct a StampFilter.

StampFilter

public StampFilter(float threshold)

Construct a StampFilter.

参数:

threshold - the threshold value

方法详细资料

setRadius

public void setRadius(float radius)

Set the radius of the effect.

参数:

radius - the radius min-value 0

另请参阅:

getRadius()

getRadius

public float getRadius()

Get the radius of the effect.

返回:

the radius

另请参阅:

setRadius(float)

setThreshold

public void setThreshold(float threshold)

Set the threshold value.

参数:

threshold - the threshold value

另请参阅:

getThreshold()

getThreshold

public float getThreshold()

Get the threshold value.

返回:

the threshold value

另请参阅:

setThreshold(float)

setSoftness

public void setSoftness(float softness)

Set the softness of the effect in the range 0..1.

参数:

softness - the softness min-value 0 max-value 1

另请参阅:

getSoftness()

getSoftness

public float getSoftness()

Get the softness of the effect.

返回:

the softness

另请参阅:

setSoftness(float)

setWhite

public void setWhite(int white)

Set the color to be used for pixels above the upper threshold.

参数:

white - the color

另请参阅:

getWhite()

getWhite

public int getWhite()

Get the color to be used for pixels above the upper threshold.

返回:

the color

另请参阅:

setWhite(int)

setBlack

public void setBlack(int black)

Set the color to be used for pixels below the lower threshold.

参数:

black - the color

另请参阅:

getBlack()

getBlack

public int getBlack()

Set the color to be used for pixels below the lower threshold.

返回:

the color

另请参阅:

setBlack(int)

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)

指定者:

filter 在接口中 BufferedImageOp

覆盖:

filter 在类中 PointFilter

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)

指定者:

filterRGB 在类中 PointFilter

toString

public String toString()

覆盖:

toString 在类中 Object