code: def set_tensorflow_log_level(level=3):
      """Sets the log level of TensorFlow."""
      os.environ["TF_CPP_MIN_LOG_LEVEL"] = str(level)
  
file_path: graphics/tensorflow_graphics/projects/pointnet/helpers.py
imports: from __future__ import print_function
  import argparse
  import os
  import tempfile
  import time
  import tensorflow
  import termcolor
label_desc: Use image node_id 2 for calling a global function with example usage: set_tensorflow_log_level(level) without return types