code: def __init__(
      self, detector=None, recognizer=None, scale=2, max_size=2048
  ):
      if detector is None:
          detector = detection.Detector()
      if recognizer is None:
          recognizer = recognition.Recognizer()
      self.scale = scale
      self.detector = detector
      self.recognizer = recognizer
      self.max_size = max_size
  
imports: import numpy
  from .None import detection, recognition, tools
label_desc: Use image node_id 1 to create a new Pipeline object  with example: obj = Pipeline(detector, recognizer, scale, max_size)