code: def translate_y(image, pixels, replace):
      """Equivalent of PIL Translate in Y dimension."""
      image = contrib_image.translate(wrap(image), [0, -pixels])
      return unwrap(image, replace)
  
imports: import dataclasses
  import inspect
  import math
  import tensorflow.compat.v1
  from tensorflow_addons import image
label_desc: Use image node_id 13 for calling a global function with example usage: translate_y(image, pixels, replace) and returns: unwrap