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tf.keras.preprocessing.image.save_img

TensorFlow 2.0 version View source on GitHub

Saves an image stored as a Numpy array to a path or file object.

Aliases:

  • tf.compat.v1.keras.preprocessing.image.save_img
  • tf.compat.v2.keras.preprocessing.image.save_img
tf.keras.preprocessing.image.save_img(
    path,
    x,
    data_format=None,
    file_format=None,
    scale=True,
    **kwargs
)

Arguments:

  • path: Path or file object.
  • x: Numpy array.
  • data_format: Image data format, either "channels_first" or "channels_last".
  • file_format: Optional file format override. If omitted, the format to use is determined from the filename extension. If a file object was used instead of a filename, this parameter should always be used.
  • scale: Whether to rescale image values to be within [0, 255].
  • **kwargs: Additional keyword arguments passed to PIL.Image.save().