com.meltingice.caman.filters
Class Channels

java.lang.Object
  extended by com.meltingice.caman.CamanFilter
      extended by com.meltingice.caman.filters.Channels

public class Channels
extends CamanFilter

Lets you modify the intensity of any combination of red, green or blue color channels independently.

Version:
1.0
Author:
Ryan LeFevre

Constructor Summary
Channels()
           
 
Method Summary
 void precomputeParams()
          Allows the filter to precompute any required values before CamanFilter.process(int[]) is executed.
 int[] process(int[] rgb)
          Processes the given pixel and returns the updated values.
 
Methods inherited from class com.meltingice.caman.CamanFilter
getKernel, getParamDouble, getParamInt, set, set, type
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Channels

public Channels()
Method Detail

precomputeParams

public void precomputeParams()
                      throws InvalidArgumentsException
Description copied from class: CamanFilter
Allows the filter to precompute any required values before CamanFilter.process(int[]) is executed. This helps with speed so that arguments don't have to be recomputed for every pixel.

Overrides:
precomputeParams in class CamanFilter
Throws:
InvalidArgumentsException

process

public int[] process(int[] rgb)
Description copied from class: CamanFilter
Processes the given pixel and returns the updated values.

Overrides:
process in class CamanFilter
Parameters:
rgb - The current pixel's color values rgb[0] => red, rgb[1] => green, rgb[2] => blue
Returns:
The updated RGB color values