程序包 org.meteoinfo.image.filter

类 UnpremultiplyFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.PointFilter

org.meteoinfo.image.filter.UnpremultiplyFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class UnpremultiplyFilter
extends PointFilter

A filter which unpremultiplies an image's alpha. Note: this does not change the image type of the BufferedImage

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
UnpremultiplyFilter()

方法概要

修饰符和类型	方法	说明
int	filterRGB(int x, int y, int rgb)
String	toString()

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

filter, 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

UnpremultiplyFilter

public UnpremultiplyFilter()

方法详细资料

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