Function get_random_picture

tensorflow_datasets/testing/fake_data_utils.py:33–37

Returns random picture as np.ndarray (int).

(height=None, width=None, channels=CHANNELS_NB)

def get_random_picture(height=None, width=None, channels=CHANNELS_NB):
  """Returns random picture as np.ndarray (int)."""
  height = height or random.randrange(MIN_HEIGHT_WIDTH, MAX_HEIGHT_WIDTH)
  width = width or random.randrange(MIN_HEIGHT_WIDTH, MAX_HEIGHT_WIDTH)
  return np.random.randint(256, size=(height, width, channels), dtype=np.uint8)


def get_random_jpeg(height=None, width=None, channels=CHANNELS_NB):