tf.image.random_brightness
Adjust the brightness of images by a random factor.
tf.image.random_brightness(
image, max_delta, seed=None
)
Equivalent to adjust_brightness() using a delta randomly picked in the interval [-max_delta, max_delta).
| Args |
|---|
image | An image or images to adjust. |
max_delta | float, must be non-negative. |
seed | A Python integer. Used to create a random seed. See tf.compat.v1.set_random_seed for behavior. |
| Returns |
|---|
| The brightness-adjusted image(s). |
| Raises |
|---|
ValueError | if max_delta is negative. |