pyiqa.utils.download_util
=========================

.. py:module:: pyiqa.utils.download_util






Module Contents
---------------

.. py:data:: DEFAULT_CACHE_DIR

.. py:function:: download_file_from_google_drive(file_id, save_path)

   Download files from google drive.

   Ref:
   https://stackoverflow.com/questions/25010369/wget-curl-large-file-from-google-drive  # noqa E501

   :param file_id: File id.
   :type file_id: str
   :param save_path: Save path.
   :type save_path: str


.. py:function:: get_confirm_token(response)

.. py:function:: save_response_content(response, destination, file_size=None, chunk_size=32768)

.. py:function:: load_file_from_url(url, model_dir=None, progress=True, file_name=None)

   Load file form http url, will download models if necessary.

   Ref:https://github.com/1adrianb/face-alignment/blob/master/face_alignment/utils.py

   :param url: URL to be downloaded.
   :type url: str
   :param model_dir: The path to save the downloaded model. Should be a full path. If None, use pytorch hub_dir.
                     Default: None.
   :type model_dir: str
   :param progress: Whether to show the download progress. Default: True.
   :type progress: bool
   :param file_name: The downloaded file name. If None, use the file name in the url. Default: None.
   :type file_name: str

   :returns: The path to the downloaded file.
   :rtype: str