TensorFlow 1 version | View source on GitHub |
Performs a random brightness shift.
tf.keras.preprocessing.image.random_brightness(
x, brightness_range
)
Arguments | |
---|---|
x
|
Input tensor. Must be 3D. |
brightness_range
|
Tuple of floats; brightness range. |
channel_axis
|
Index of axis for channels in the input tensor. |
Returns | |
---|---|
Numpy image tensor. |
Raises | |
---|---|
ValueError if brightness_range isn't a tuple.
|