code: def ui(self):
      with ui_components.InputAccordion(
          False, label="GFPGAN"
      ) as enable:
          gfpgan_visibility = gr.Slider(
              minimum=0.0,
              maximum=1.0,
              step=0.001,
              label="Visibility",
              value=1.0,
              elem_id="extras_gfpgan_visibility",
          )
  
      return {
          "enable": enable,
          "gfpgan_visibility": gfpgan_visibility,
      }
  
file_path: stable-diffusion-webui/scripts/postprocessing_gfpgan.py
imports: from PIL import Image
  import numpy
  from modules import scripts_postprocessing, gfpgan_model, ui_components
  import gradio
label_desc: Use image node_id 1 for calling the ScriptPostprocessingGfpGan obj's underlying member method code with example usage: obj.ui() and returns: dict