code: def __init__(self, user_path):
      self.name = "LDSR"
      self.user_path = user_path
      self.model_url = "https://heibox.uni-heidelberg.de/f/578df07c8fc04ffbadf3/?dl=1"
      self.yaml_url = "https://heibox.uni-heidelberg.de/f/31a76b13ea27482981b4/?dl=1"
      super().__init__()
      scaler_data = UpscalerData("LDSR", None, self)
      self.scalers = [scaler_data]
  
file_path: stable-diffusion-webui/extensions-builtin/LDSR/scripts/ldsr_model.py
imports: import os
  from modules.modelloader import load_file_from_url
  from modules.upscaler import Upscaler, UpscalerData
  from ldsr_model_arch import LDSR
  from modules import shared, script_callbacks, errors
  import sd_hijack_autoencoder
  import sd_hijack_ddpm_v1
label_desc: Use image node_id 1 to create a new UpscalerLDSR object from inherited base classes: Upscaler with example: obj = UpscalerLDSR(user_path)