tf.image.random_brightness

tf.image.random_brightness(
    image,
    max_delta,
    seed=None
)

Defined in tensorflow/python/ops/image_ops_impl.py.

See the guide: Images > Image Adjustments

Adjust the brightness of images by a random factor.

Equivalent to adjust_brightness() using a delta randomly picked in the interval [-max_delta, max_delta).

Args:

  • image: An image.
  • max_delta: float, must be non-negative.
  • seed: A Python integer. Used to create a random seed. See tf.set_random_seed for behavior.

Returns:

The brightness-adjusted image.

Raises:

  • ValueError: if max_delta is negative.