class_docstr: Helper class that provides TensorFlow image coding utilities.
docstr: Converts a CMYK image to RGB Tensor.
docstr_tok: ["Converts","a","CMYK","image","to","RGB","Tensor","."]
code: def cmyk_to_rgb(self, image_data: bytes) -> tf.Tensor:
      """Converts a CMYK image to RGB Tensor."""
      return self._sess.run(
          self._cmyk_to_rgb, feed_dict={self._cmyk_data: image_data}
      )
  
imports: from datetime import datetime
  import math
  import os
  import random
  from typing import Iterable, List, Mapping, Union, Tuple
  import sys
  import threading
  import numpy
  import tensorflow
label_desc: Use image node_id 3 for calling the ImageCoder obj's underlying member method code with example usage: obj.cmyk_to_rgb(image_data) and returns: self