def parse_func(path, *label):
    img = tf.read_file(path)
    img = tf.image.decode_png(img, 1)
    return ((img,) + label)
def parse_func(path, *label):
    img = tf.read_file(path)
    img = tf.image.decode_png(img, 1)
    return ((img,) + label)