cn.apiclub.captcha.filter.image

类 AverageFilter

java.lang.Object

cn.apiclub.captcha.filter.image.AbstractBufferedImageOp

cn.apiclub.captcha.filter.image.ConvolveFilter

cn.apiclub.captcha.filter.image.AverageFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class AverageFilter
extends ConvolveFilter

A filter which averages the 3x3 neighbourhood of each pixel, providing a simple blur.

字段概要

字段

限定符和类型	字段和说明
protected static float[]	theMatrix The convolution kernal for the averaging.

从类继承的字段 cn.apiclub.captcha.filter.image.ConvolveFilter

alpha, CLAMP_EDGES, kernel, premultiplyAlpha, WRAP_EDGES, ZERO_EDGES

构造器概要

构造器

构造器和说明
AverageFilter()

方法概要

方法

限定符和类型	方法和说明
String	toString()

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

convolve, convolve, convolveH, convolveHV, convolveV, createCompatibleDestImage, filter, getBounds2D, getEdgeAction, getKernel, getPoint2D, getPremultiplyAlpha, getRenderingHints, getUseAlpha, setEdgeAction, setKernel, setPremultiplyAlpha, setUseAlpha

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

clone, getRGB, setRGB

从类继承的方法 java.lang.Object

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

字段详细资料

theMatrix

protected static float[] theMatrix

The convolution kernal for the averaging.

构造器详细资料

AverageFilter

public AverageFilter()

方法详细资料

toString

public String toString()

覆盖:

toString 在类中 ConvolveFilter