code: def _find_font_file(query):
      """Utility to find font file."""
      return list(
          filter(
              lambda path: query.lower()
              in os.path.basename(path).lower(),
              fontman.findSystemFonts(),
          )
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  import os
  import tempfile
  import math
  import json
  import six
  import numpy
  import matplotlib.font_manager
  from skimage import io, transform
  from keras import backend
  from keras.models import load_model
  import logging
label_desc: Use image node_id 2 for calling a global function with example usage: _find_font_file(query) and returns: list