code: def __enter__(self):
      self.frame = (
          sys._getframe().f_back
      )  # where do we start tracking? Hmm...not sure we use this
      # print("ENTER", clarify.nesting, self.frame, id(self.frame))
      clarify.nesting += 1
      return self
  
imports: import os
  import sys
  import traceback
  import inspect
  import hashlib
  from pathlib import Path
  import matplotlib.pyplot
  import tsensor
label_desc: Use image node_id 2 for calling the clarify obj's underlying member method code with example usage: obj.__enter__() and returns: self