class_docstr: VideoGear API provides a special internal wrapper around VidGear's exclusive Video Stabilizer class.
  VideoGear also acts as a Common Video-Capture API that provides internal access for both CamGear and PiGear APIs and their parameters with an exclusive enablePiCamera boolean flag.
  
  VideoGear is ideal when you need to switch to different video sources without changing your code much. Also, it enables easy stabilization for various video-streams (real-time or not)
  with minimum effort and writing way fewer lines of code.
docstr: Launches the internal *Threaded Frames Extractor* daemon of API in use.
  
  **Returns:** A reference to the selected class object.
docstr_tok: ["Launches","the","internal","*","Threaded","Frames","Extractor","*","daemon","of","API","in","use",".","*","*","Returns",":","*","*","A","reference","to","the","selected","class","object","."]
code: def start(self):
      """
      Launches the internal *Threaded Frames Extractor* daemon of API in use.
  
      **Returns:** A reference to the selected class object.
      """
      self.stream.start()
      return self
  
file_path: vidgear/vidgear/gears/videogear.py
imports: import logging
  from .helper import logger_handler, logcurr_vidgear_ver
  from .camgear import CamGear
label_desc: Use image node_id 2 for calling the VideoGear obj's underlying member method code with example usage: obj.start() and returns: self