RescaleFilter (meteoinfo-image 4.0 API)

java.lang.Object
- org.meteoinfo.image.filter.AbstractBufferedImageOp
- - org.meteoinfo.image.filter.PointFilter
  - - org.meteoinfo.image.filter.TransferFilter
    - - org.meteoinfo.image.filter.RescaleFilter

所有已实现的接口:

BufferedImageOp, Cloneable
```
public class RescaleFilter
extends TransferFilter
```
A filter which simply multiplies pixel values by a given scale factor.

字段概要
- 从类继承的字段 org.meteoinfo.image.filter.TransferFilter
  bTable, gTable, initialized, rTable
- 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

RescaleFilter()

RescaleFilter(float scale)

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`float`	`getScale()`	Returns the scale factor.
`void`	`setScale(float scale)`	Specifies the scale factor.
`String`	`toString()`
`protected float`	`transferFunction(float v)`

从类继承的方法 org.meteoinfo.image.filter.TransferFilter
filter, filterRGB, getLUT, initialize, makeTable

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
  - RescaleFilter
```
public RescaleFilter()
```
  - RescaleFilter
```
public RescaleFilter(float scale)
```
- 方法详细资料
  - transferFunction
```
protected float transferFunction(float v)
```
    覆盖:
    
    transferFunction 在类中 TransferFilter
  - setScale
```
public void setScale(float scale)
```
    Specifies the scale factor.
    
    参数:
    
    scale - the scale factor. min-value 1 max-value 5+
    
    另请参阅:
    
    getScale()
  - getScale
```
public float getScale()
```
    Returns the scale factor.
    
    返回:
    
    the scale factor.
    
    另请参阅:
    
    setScale(float)
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object