'Instruction to download and extract the tarball from Flowers website.'

def download_message(self):

    print(('Failed    to    find    any    ImageNet    %s    files' % self.subset))
    print('')
    print('If    you    have    already    downloaded    and    processed    the    data,    then    make    sure    to    set    --imagenet_data_dir    to    point    to    the    directory    containing    the    location    of    the    sharded    TFRecords.\n')
    print('If    you    have    not    downloaded    and    prepared    the    ImageNet    data    in    the    TFRecord    format,    you    will    need    to    do    this    at    least    once.    This    process    could    take    several    hours    depending    on    the    speed    of    your    computer    and    network    connection\n')
    print('Please    see    https://github.com/tensorflow/models/blob/master/inception    for    instructions    on    how    to    build    the    ImageNet    dataset    using    download_and_preprocess_imagenet.\n')
    print('Note    that    the    raw    data    size    is    300    GB    and    the    processed    data    size    is    150    GB.    Please    ensure    you    have    at    least    500GB    disk    space.')
