code: def __getitem__(self, x):
      if isinstance(x, str):
          try:
              return self.captures[self.img_path_to_index_dict[x]]
          except:
              return self.captures[self.fname_to_index_dict[x]]
      else:
          return self.captures[x]
  
file_path: ml-neuman/scenes/scene.py
imports: import os
  from tqdm import tqdm
label_desc: Use image node_id 2 for calling the ImageFileScene obj's underlying member method code with example usage: obj.__getitem__(x) and returns: self, self, self