code: def get_abs_path(relative_path):
      return os.path.join(os.path.dirname(__file__), relative_path)
  
imports: import os
  import tempfile
  import unittest
  import numpy
  import open3d
  from PIL import Image
  import fiftyone
  import fiftyone.utils.utils3d
  from decorators import drop_datasets
label_desc: Use image node_id 1 for calling a global function with example usage: get_abs_path(relative_path) and returns: os