ColorBlindUtils

java.lang.Object
- org.pushingpixels.ephemeral.chroma.colorblind.ColorBlindUtils

public class ColorBlindUtils
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

private static double[][] lmsToRgb
Matrix for converting LMS to RGB.

private static double[][] rgbToLms
Matrix for converting RGB to LMS.

Constructor Summary

Constructors
Constructor Description

ColorBlindUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.awt.Color`	`getColorBlindColor(java.awt.Color orig, ColorBlindnessKind kind)`	Converts the specified color into color-blind version.
`private static double[]`	`mult3(double[][] matrix, double[] vector)`	Multiplies the specified 3x3 matrix by the specified 3x1 vector.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - rgbToLms
```
private static double[][] rgbToLms
```
    Matrix for converting RGB to LMS.
  - lmsToRgb
```
private static double[][] lmsToRgb
```
    Matrix for converting LMS to RGB.
- Constructor Detail
  - ColorBlindUtils
```
public ColorBlindUtils()
```
- Method Detail
  - getColorBlindColor
```
public static java.awt.Color getColorBlindColor(java.awt.Color orig,
                                                ColorBlindnessKind kind)
```
    Converts the specified color into color-blind version.
    
    Parameters:
    
    orig - The original color.
    
    kind - Color-blindness kind.
    
    Returns:
    
    Color-blind version of the original color.
  - mult3
```
private static double[] mult3(double[][] matrix,
                              double[] vector)
```
    Multiplies the specified 3x3 matrix by the specified 3x1 vector.
    
    Parameters:
    
    matrix - Matrix.
    
    vector - Vector.
    
    Returns:
    
    Vector multiplication.