tf.keras.utils.array_to_img

Converts a 3D Numpy array to a PIL Image instance.

Used in the notebooks

Used in the tutorials

Usage:

from PIL import Image
img = np.random.random(size=(100, 100, 3))
pil_img = tf.keras.utils.array_to_img(img)

x Input data, in any form that can be converted to a Numpy array.
data_format Image data format, can be either "channels_first" or "channels_last". None means the global setting tf.keras.backend.image_data_format() is used (unless you changed it, it uses "channels_last"). Defaults to None.
scale Whether to rescale the image such that minimum and maximum values are 0 and 255 respectively. Defaults to True.
dtype Dtype to use. None makes the global setting tf.keras.backend.floatx() to be used (unless you changed it, it uses "float32"). Defaults to None.

A PIL Image instance.

ImportError if PIL is not available.
ValueError if invalid x or data_format is passed.