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Reference for Processing version 1.0+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name | ### saturation()
Examples |
    noStroke();
    colorMode(HSB, 255);
    color c = color(0, 126, 255);
    fill(c);
    rect(15, 20, 35, 60);
    float value = saturation(c);  // Sets "value" to "126"
    fill(value);
    rect(50, 20, 35, 60);
Description | Extracts the saturation value from a color.
Syntax |
    saturation(color)
Parameters |
color | any value of the color datatype
Returns | float
Usage | Web & Application
Related | red() green() blue() hue() brightness()

Updated on November 22, 2008 08:39:25pm PST