Method: HSV.calculate_saturation

Defined in:
lib/color/hsv.rb

.calculate_saturation(max_min_diff, max, value) ⇒ Object 



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# File 'lib/color/hsv.rb', line 35

def self.calculate_saturation(max_min_diff, max, value)
  saturation = 0
  saturation = (max_min_diff.to_f / max).round(ROUND_VALUE) if value.positive?
  saturation
end