cn.apiclub.captcha.filter.image

类 HalftoneFilter

java.lang.Object

cn.apiclub.captcha.filter.image.AbstractBufferedImageOp

cn.apiclub.captcha.filter.image.HalftoneFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class HalftoneFilter
extends AbstractBufferedImageOp

A filter which uses a another image as a ask to produce a halftoning effect.

构造器概要

构造器

构造器和说明
HalftoneFilter()

方法概要

方法

限定符和类型	方法和说明
BufferedImage	filter(BufferedImage src, BufferedImage dst)
boolean	getInvert()
BufferedImage	getMask() Get the halftone mask.
boolean	getMonochrome() Get whether to do monochrome halftoning.
float	getSoftness() Get the softness of the effect.
void	setInvert(boolean invert)
void	setMask(BufferedImage mask) Set the halftone mask.
void	setMonochrome(boolean monochrome) Set whether to do monochrome halftoning.
void	setSoftness(float softness) Set the softness of the effect in the range 0..1.
String	toString()

从类继承的方法 cn.apiclub.captcha.filter.image.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

HalftoneFilter

public HalftoneFilter()

方法详细资料

setSoftness

public void setSoftness(float softness)

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

参数:

softness - the softness

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)

setMask

public void setMask(BufferedImage mask)

Set the halftone mask.

参数:

mask - the mask

另请参阅:

getMask()

getMask

public BufferedImage getMask()

Get the halftone mask.

返回:

the mask

另请参阅:

setMask(java.awt.image.BufferedImage)

setInvert

public void setInvert(boolean invert)

getInvert

public boolean getInvert()

setMonochrome

public void setMonochrome(boolean monochrome)

Set whether to do monochrome halftoning.

参数:

monochrome - true for monochrome halftoning

另请参阅:

getMonochrome()

getMonochrome

public boolean getMonochrome()

Get whether to do monochrome halftoning.

返回:

true for monochrome halftoning

另请参阅:

setMonochrome(boolean)

filter

public BufferedImage filter(BufferedImage src,
                   BufferedImage dst)

toString

public String toString()

覆盖:

toString 在类中 Object