def download_flower_dataset():
    _URL = 'https://storage.googleapis.com/download.tensorflow.org/example_images/flower_photos.tgz'
    zip_file = tf.keras.utils.get_file(origin=_URL, fname='flower_photos.tgz', extract=True)
    return os.path.join(os.path.dirname(zip_file), 'flower_photos')
def download_flower_dataset():
    _URL = 'https://storage.googleapis.com/download.tensorflow.org/example_images/flower_photos.tgz'
    zip_file = tf.keras.utils.get_file(origin=_URL, fname='flower_photos.tgz', extract=True)
    return os.path.join(os.path.dirname(zip_file), 'flower_photos')