code: def del_img_extensions(ext):
      if not isinstance(ext, (list, tuple, set)):
          ext = (ext,)
      extensions = tuple(x for x in IMG_EXTENSIONS if x not in ext)
      _set_extensions(extensions)
  
file_path: pytorch-image-models/timm/data/readers/img_extensions.py
imports: from copy import deepcopy
label_desc: Use image node_id 7 for calling a global function with example usage: del_img_extensions(ext) without return types