class_docstr: RandAugment wrapper to auto fit different img types 
code: def __init__(self, prob=0.5, *args, **kwargs):
      self.prob = prob
      if six.PY2:
          super(RandAugment, self).__init__(*args, **kwargs)
      else:
          super().__init__(*args, **kwargs)
  
file_path: PaddleOCR/ppocr/data/imaug/randaugment.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  from PIL import Image, ImageEnhance, ImageOps
  import numpy
  import random
  import six
label_desc: Use image node_id 1 to create a new RandAugment object from inherited base classes: RawRandAugment with example: obj = RandAugment(prob)