Module: Percept::Utils

Included in:: CheckboxDetector, Line, LineDetector, Pixel, Runner

Defined in:: lib/percept/utils.rb

Instance Method Summary collapse

Instance Method Details

#color_tolerance ⇒ `Object`



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# File 'lib/percept/utils.rb', line 9

def color_tolerance
  scaled_color(Percept.config.color_tolerance)
end

#scaled_color(value) ⇒ `Object`



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# File 'lib/percept/utils.rb', line 5

def scaled_color(value)
  (value * 256) - 1
end