Package colorblind.generators

Class DaltonizeGenerator

java.lang.Object

colorblind.generators.Generator

colorblind.generators.ColorTransformGenerator

colorblind.generators.DaltonizeGenerator

public class DaltonizeGenerator
extends ColorTransformGenerator

Optimized implementation of a Daltonize algorithm. This works by precomputing a set of lookup tables for every possible color. The lookup tables will use 64 MB of RAM. Without these optimizations it would not be possible to use this algorithm in real time.

Field Summary

Fields inherited from class colorblind.generators.ColorTransformGenerator

amount, amountComplement, applyGammaCorrectionLUT, colorMap, deficiency, dynamicAmount, MAX_ENCODED_VALUE, removeGammaCorrectionLUT

Constructor Summary

Constructors

Constructor	Description
DaltonizeGenerator(Deficiency colorBlindness)

Method Summary

Modifier and Type	Method	Description
static DaltonizeGenerator	createDaltonizer(Deficiency colorBlindness)
protected int[]	precalcDichromaticColorMap(Matrix sim, float amount)
protected int[]	precalcMonochromaticColorMap(Vector sim, float amount)

Methods inherited from class colorblind.generators.ColorTransformGenerator

preComputeApplyGammaCorrectionLUT, preComputeRemoveGammaCorrectionLUT, setAmount, setDynamicAmount, transformColor, transformPImage, transformPixels

Methods inherited from class java.lang.Object

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

Constructor Details

DaltonizeGenerator

public DaltonizeGenerator(Deficiency colorBlindness)

Method Details

createDaltonizer

public static DaltonizeGenerator createDaltonizer(Deficiency colorBlindness)

precalcMonochromaticColorMap

protected int[] precalcMonochromaticColorMap(Vector sim,
 float amount)

Specified by:

precalcMonochromaticColorMap in class ColorTransformGenerator

precalcDichromaticColorMap

protected int[] precalcDichromaticColorMap(Matrix sim,
 float amount)

Specified by:

precalcDichromaticColorMap in class ColorTransformGenerator