railo.runtime.img.filter
Class SpectrumColormap

java.lang.Object
  extended by railo.runtime.img.filter.SpectrumColormap
All Implemented Interfaces:
Colormap

public class SpectrumColormap
extends Object
implements Colormap

A colormap with the colors of the spectrum.


Constructor Summary
SpectrumColormap()
          Construct a spcetrum color map.
 
Method Summary
 int getColor(float v)
          Convert a value in the range 0..1 to an RGB color.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SpectrumColormap

public SpectrumColormap()
Construct a spcetrum color map.

Method Detail

getColor

public int getColor(float v)
Convert a value in the range 0..1 to an RGB color.

Specified by:
getColor in interface Colormap
Parameters:
v - a value in the range 0..1
Returns:
an RGB color


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