Method: Artoo::Drivers::OpencvCapture#handle_frame

Defined in:
lib/artoo/drivers/opencv_capture.rb

#handle_frame ⇒ Object 



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# File 'lib/artoo/drivers/opencv_capture.rb', line 26

def handle_frame
  if !connection.capture.nil?
    frame = connection.capture.query 
    if !frame.nil?
      @opencv = Artoo::Drivers::Opencv.new(frame)
      publish(event_topic_name("frame"), @opencv) 
    else
      connection.connect
    end
  else
    connection.connect
  end
end