class PXDoppelganger::Images
Public Class Methods
new(base_image, new_image)
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# File lib/pxdoppelganger.rb, line 8 def initialize(base_image, new_image) @result = Analyzer.new(base_image, new_image) end
Public Instance Methods
difference()
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# File lib/pxdoppelganger.rb, line 16 def difference @result.difference_in_percent end
equal?()
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# File lib/pxdoppelganger.rb, line 12 def equal? @result.difference == [] end
save_difference_image(path)
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# File lib/pxdoppelganger.rb, line 20 def save_difference_image(path) @result.save_output(path) end