code: def tuple(self):
      return self.vae, self.source
  
imports: import os
  import collections
  from dataclasses import dataclass
  from modules import paths, shared, devices, script_callbacks, sd_models, extra_networks, lowvram, sd_hijack, hashes
  import glob
  from copy import deepcopy
label_desc: Use image node_id 1 for calling the VaeResolution obj's underlying member method code with example usage: obj.tuple() and returns: self,  self