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tf.keras.preprocessing.image.array_to_img

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

Usage:

from PIL import Image
img = np.random.random(size=(100, 100, 3))
pil_img = tf.keras.preprocessing.image.array_to_img(img)
Arguments
x Input Numpy array.
data_format Image data format, can be either "channels_first" or "channels_last". Defaults to None, in which case the global setting tf.keras.backend.image_data_format() is used (unless you changed it, it defaults to "channels_last").
scale Whether to rescale image values to be within [0, 255]. Defaults to True.
dtype Dtype to use. Default to None, in which case the global setting tf.keras.backend.floatx() is used (unless you changed it, it defaults to "float32")
Returns
A PIL Image instance.
Raises
ImportError if PIL is not available.
ValueError if invalid x or data_format is passed.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/keras/preprocessing/image/array_to_img