code: def readme():
      with open("README.md", encoding="utf-8") as f:
          content = f.read()
      return content
  
file_path: insightface/detection/scrfd/setup.py
imports: import os
  from setuptools import find_packages, setup
  import torch
  from torch.utils.cpp_extension import BuildExtension, CppExtension, CUDAExtension
label_desc: Use image node_id 1 for calling a global function with example usage: readme() and returns: content