code: def __init__(self, var, degrees, factor, p=0.5):
      self.p = p
      transforms = []
      if var is not None:
          transforms.append(CVGaussianNoise(var=var))
      if degrees is not None:
          transforms.append(CVMotionBlur(degrees=degrees))
      if factor is not None:
          transforms.append(CVRescale(factor=factor))
  
      random.shuffle(transforms)
      transforms = Compose(transforms)
      self.transforms = transforms
  
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 CVDeterioration object from inherited base classes: object with example: obj = CVDeterioration(var, degrees, factor, p)