ActionScript 3.0 :: Fast RGB To HSV Conversion
May 7, 2009
Searched around for this one a bit. Kinda sucks that there are a lot of synonyms for HSV.
HSB, HLS, HSL, HSB, HBS, etc.
Basically Hue, Saturation and ( Brightness / Value / Luminosity ).
What I am trying to accomplish is an extremely fast way to convert 24-bit RGB values to 24-bit HSV values. I've tried a few different ways with somewhat unexpected results.
Using a lookup table for every 24-bit color eats tons of memory and is actually slower than calculating the values on-the-fly (doesn't make sense to me).
Here's a partial example of what I currently use:
Code:
package org.peaceoutside.utils
{
public class ColorMath
{
[Code]....
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