code: def __init__(self, degrees=12, angle=90):
      if isinstance(degrees, numbers.Number):
          self.degree = max(int(sample_asym(degrees)), 1)
      elif isinstance(degrees, (tuple, list)) and len(degrees) == 2:
          self.degree = int(sample_uniform(degrees[0], degrees[1]))
      else:
          raise Exception("degree must be number or list with length 2")
      self.angle = sample_uniform(-angle, angle)
  
imports: import math
  import numbers
  import random
  import cv2
  import numpy
  from paddle.vision.transforms import Compose, ColorJitter
label_desc: Use image node_id 1 to create a new CVMotionBlur object from inherited base classes: object with example: obj = CVMotionBlur(degrees, angle)