code: def __init__(self, mul=(0.85, 1.15), add=(-10, 10), prob=0.5):
      super(MultiplyAndAddToBrightness, self).__init__()
      self.mul = tuple(mul)
      self.add = tuple(add)
      self.prob = prob
  
imports: import numpy
  import imgaug.augmenters
  from .operators import BaseOperator, register_op
  from ppdet.utils.logger import setup_logger
  from ppdet.data.culane_utils import linestrings_to_lanes, transform_annotation
label_desc: Use image node_id 1 to create a new MultiplyAndAddToBrightness object from inherited base classes: BaseOperator with example: obj = MultiplyAndAddToBrightness(mul, add, prob)