import importlib from basicsr.utils import scandir from os import path as osp # automatically scan and import model modules for registry # scan all the files that end with '_model.py' under the model folder model_folder = osp.dirname(osp.abspath(__file__)) model_filenames = [osp.splitext(osp.basename(v))[0] for v in scandir(model_folder) if v.endswith('_model.py')] # import all the model modules _model_modules = [importlib.import_module(f'gfpgan.models.{file_name}') for file_name in model_filenames]