cc.mallet.util
Class ColorUtils

java.lang.Object
  cc.mallet.util.ColorUtils

public class ColorUtils
extends java.lang.Object

Utilities for dealing with RGB-style colors. Created: Mar 30, 2005

Version:

$Id: ColorUtils.java,v 1.1 2007/10/22 21:37:40 mccallum Exp $

Author:

Constructor Summary

ColorUtils()

Method Summary

static java.lang.String[]

rainbow(int n, float s, float b) Returns a list of hex color names of length n.

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorUtils

public ColorUtils()

Method Detail

rainbow

public static java.lang.String[] rainbow(int n,
                                         float s,
                                         float b)

Returns a list of hex color names of length n. Colors are generated by equally-spaced hues in HSB space.

Parameters:

n - Number of "equally-spaced" colors to return

s - Saturation of generated colors

b - Brightness

Returns:

An array of hex color names, e.g., "#0033FF"