LinearColormap (meteoinfo-image 4.0 API)

java.lang.Object
- org.meteoinfo.image.filter.LinearColormap

所有已实现的接口:

Colormap
```
public class LinearColormap
extends Object
implements Colormap
```
A colormap which interpolates linearly between two colors.

构造器概要

构造器
构造器	说明
`LinearColormap()`	Construct a color map with a grayscale ramp from black to white.
`LinearColormap(int color1, int color2)`	Construct a linear color map.

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
`int`	`getColor(float v)`	Convert a value in the range 0..1 to an RGB color.
`int`	`getColor1()`	Get the first color.
`int`	`getColor2()`	Get the second color.
`void`	`setColor1(int color1)`	Set the first color.
`void`	`setColor2(int color2)`	Set the second color.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - LinearColormap
```
public LinearColormap()
```
    Construct a color map with a grayscale ramp from black to white.
  - LinearColormap
```
public LinearColormap(int color1,
                      int color2)
```
    Construct a linear color map.
    
    参数:
    
    color1 - the color corresponding to value 0 in the colormap
    
    color2 - the color corresponding to value 1 in the colormap
- 方法详细资料
  - setColor1
```
public void setColor1(int color1)
```
    Set the first color.
    
    参数:
    
    color1 - the color corresponding to value 0 in the colormap
  - getColor1
```
public int getColor1()
```
    Get the first color.
    
    返回:
    
    the color corresponding to value 0 in the colormap
  - setColor2
```
public void setColor2(int color2)
```
    Set the second color.
    
    参数:
    
    color2 - the color corresponding to value 1 in the colormap
  - getColor2
```
public int getColor2()
```
    Get the second color.
    
    返回:
    
    the color corresponding to value 1 in the colormap
  - getColor
```
public int getColor(float v)
```
    Convert a value in the range 0..1 to an RGB color.
    
    指定者:
    
    getColor 在接口中 Colormap
    
    参数:
    
    v - a value in the range 0..1
    
    返回:
    
    an RGB color