This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name

saturation()

Examples
example pic
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(rgb)
Parameters
rgb int: any value of the color datatype
Returnsfloat
Relatedred()
green()
blue()
alpha()
hue()
brightness()
Updated on May 19, 2014 05:30:02pm PDT

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