程序包 org.meteoinfo.image.filter

类 FieldWarpFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.TransformFilter

org.meteoinfo.image.filter.FieldWarpFilter

所有已实现的接口:

java.awt.image.BufferedImageOp, java.lang.Cloneable

public class FieldWarpFilter
extends TransformFilter

A class which warps an image using a field Warp algorithm.

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	FieldWarpFilter.Line

字段概要

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

BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, RGB_CLAMP, transformedSpace, WRAP, ZERO

构造器概要

构造器

构造器	说明
FieldWarpFilter()

方法概要

修饰符和类型	方法	说明
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
float	getAmount()	Get the amount of warp.
FieldWarpFilter.Line[]	getInLines()
FieldWarpFilter.Line[]	getOutLines()
float	getPower()
float	getStrength()
void	setAmount(float amount)	Set the amount of warp.
void	setInLines(FieldWarpFilter.Line[] inLines)
void	setOutLines(FieldWarpFilter.Line[] outLines)
void	setPower(float power)
void	setStrength(float strength)
java.lang.String	toString()
protected void	transform(int x, int y, java.awt.Point out)
protected void	transformInverse(int x, int y, float[] out)	Inverse transform a point.

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

filterPixelsNN, getEdgeAction, getInterpolation, setEdgeAction, setInterpolation, transformSpace

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

FieldWarpFilter

public FieldWarpFilter()

方法详细资料

setAmount

public void setAmount(float amount)

Set the amount of warp.

参数:

amount - the amount min-value 0 max-value 1

另请参阅:

getAmount()

getAmount

public float getAmount()

Get the amount of warp.

返回:

the amount

另请参阅:

setAmount(float)

setPower

public void setPower(float power)

getPower

public float getPower()

setStrength

public void setStrength(float strength)

getStrength

public float getStrength()

setInLines

public void setInLines(FieldWarpFilter.Line[] inLines)

getInLines

public FieldWarpFilter.Line[] getInLines()

setOutLines

public void setOutLines(FieldWarpFilter.Line[] outLines)

getOutLines

public FieldWarpFilter.Line[] getOutLines()

transform

protected void transform(int x,
                         int y,
                         java.awt.Point out)

transformInverse

protected void transformInverse(int x,
                                int y,
                                float[] out)

从类复制的说明: TransformFilter

Inverse transform a point. This method needs to be overriden by all subclasses.

指定者:

transformInverse 在类中 TransformFilter

参数:

x - the X position of the pixel in the output image

y - the Y position of the pixel in the output image

out - the position of the pixel in the input image

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)

指定者:

filter 在接口中 java.awt.image.BufferedImageOp

覆盖:

filter 在类中 TransformFilter

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object