Method: Processing::GraphicsContext#saturation

Defined in:
lib/processing/graphics_context.rb

#saturation(color) ⇒ Numeric

Returns the saturation value of the color.

Parameters:

  • color (Numeric)

    color value

Returns:

  • (Numeric)

    the saturation value

See Also:



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# File 'lib/processing/graphics_context.rb', line 783

def saturation(color)
  _, s, = color2raw__(color).to_hsv
  s * (@hsbColor__ ? @colorMaxes__[1] : 1)
end