pyiqa.utils.misc
================

.. py:module:: pyiqa.utils.misc




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

.. py:function:: set_random_seed(seed=123)

   Set random seeds.


.. py:function:: get_time_str()

.. py:function:: mkdir_and_rename(path)

   mkdirs. If path exists, rename it with timestamp, create a new one, and move it to archive folder.

   :param path: Folder path.
   :type path: str


.. py:function:: make_exp_dirs(opt)

   Make dirs for experiments.


.. py:function:: scandir(dir_path, suffix=None, recursive=False, full_path=False)

   Scan a directory to find the interested files.

   :param dir_path: Path of the directory.
   :type dir_path: str
   :param suffix: File suffix that we are
                  interested in. Default: None.
   :type suffix: str | tuple(str), optional
   :param recursive: If set to True, recursively scan the
                     directory. Default: False.
   :type recursive: bool, optional
   :param full_path: If set to True, include the dir_path.
                     Default: False.
   :type full_path: bool, optional

   :returns: A generator for all the interested files with relative paths.


.. py:function:: check_resume(opt, resume_iter)

   Check resume states and pretrain_network paths.

   :param opt: Options.
   :type opt: dict
   :param resume_iter: Resume iteration.
   :type resume_iter: int


.. py:function:: sizeof_fmt(size, suffix='B')

   Get human readable file size.

   :param size: File size.
   :type size: int
   :param suffix: Suffix. Default: 'B'.
   :type suffix: str

   :returns: Formatted file size.
   :rtype: str