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cgsuite.plugin
Class ScaleLookupTable  

java.lang.Object
  java.awt.image.LookupTable
      cgsuite.plugin.ScaleLookupTable

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class ScaleLookupTable

extends java.awt.image.LookupTable

A lookup-table implementation that simply scales the input based on the colour specified in the constructor. You get the same scaled (r+g+b) but a new colour.

Version:

1.0

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Field Summary
private  java.awt.Color	colour

 

Fields inherited from class java.awt.image.LookupTable

 

Constructor Summary

ScaleLookupTable(java.awt.Color c)

 

Method Summary
int[]	lookupPixel(int[] src, int[] dest)           Return translated values for a pixel.

 

Methods inherited from class java.awt.image.LookupTable

getNumComponents, getOffset

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

colour

private java.awt.Color colour

Constructor Detail

ScaleLookupTable

public ScaleLookupTable(java.awt.Color c)

Method Detail

lookupPixel

public int[] lookupPixel(int[] src,
                         int[] dest)

Description copied from class: java.awt.image.LookupTable

Return translated values for a pixel. For each value in the pixel src, use the value minus offset as an index in the component array and copy the value there to the output for the component. If dest is null, the output is a new array, otherwise the translated values are written to dest. Dest can be the same array as src. For example, if the pixel src is [2, 4, 3], and offset is 1, the output is [comp1[1], comp2[3], comp3[2]], where comp1, comp2, and comp3 are the translation arrays.

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