code: def image_changed(self):
      for script in self.scripts_in_preferred_order():
          script.image_changed()
  
imports: import dataclasses
  import os
  import gradio
  from modules import errors, shared
label_desc: Use image node_id 8 for calling the ScriptPostprocessingRunner obj's underlying member method code with example usage: obj.image_changed() without return types