code: def ImpulseNoise(p=0, name=None, deterministic=False, random_state=None):
      
      return SaltAndPepper(p=p, per_channel=True, name=name, deterministic=deterministic, random_state=random_state)
docs: Creates an augmenter to apply impulse noise to an image.
  
      This is identical to ``SaltAndPepper``, except that per_channel is always set to True.
  
      dtype support::
  
          See ``imgaug.augmenters.arithmetic.SaltAndPepper``.