Class: Cv::Scalar

Inherits:

Object

Object
Cv::Scalar

show all

Defined in:: lib/opencv-ruby/core/scalar.rb

Instance Method Summary collapse

Instance Method Details

#to_a ⇒ `Object`



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# File 'lib/opencv-ruby/core/scalar.rb', line 3

def to_a
  [self[0], self[1], self[2], self[3]]
end

#to_s ⇒ `Object`



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# File 'lib/opencv-ruby/core/scalar.rb', line 7

def to_s
  "<#{self.class.name}:[#{self.to_a.join(",")}]>"
end