def get_image_size(cls, model_name):
        """Get the input image size for a given efficientnet model.

        Args:
            model_name (str): Name for efficientnet.

        Returns:
            Input image size (resolution).
        """
        cls._check_model_name_is_valid(model_name)
        _, _, res, _ = efficientnet_params(model_name)
        return res
Get the input image size for a given efficientnet model.

        Args:
            model_name (str): Name for efficientnet.

        Returns:
            Input image size (resolution).
        
efficientnet_pytorch/model.py