Method: Inker::Color#saturation

Defined in:: lib/inker/color.rb

#saturation ⇒ `Float`

Calculate the saturation of a color.

Returns:

(Float) —
a value between 0.0-1.0 which indicates the saturation of the color



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# File 'lib/inker/color.rb', line 117

def saturation
  Color.saturation(@red, @green, @blue)
end