INNER CODE UNIT · Python
unzip_data
mrdbourke/tensorflow-deep-learning · extras/helper_functions.py:236
def unzip_data(filename):
"""
Unzips filename into the current working directory.
Args:
filename (str): a filepath to a target zip folder to be unzipped.
"""
zip_ref = zipfile.ZipFile(filename, "r")
zip_ref.extractall()
zip_ref.close()
# Walk through an image classification directory and find out how many files (images)
# are in each subdirectory.
import os
def walk_through_dir(dir_path):
"""
Walks through dir_path returning its contents.