tf.keras.backend.set_image_data_format

Sets the value of the image data format convention.

data_format string. 'channels_first' or 'channels_last'.

Example:

tf.keras.backend.image_data_format() 'channels_last' tf.keras.backend.set_image_data_format('channels_first') tf.keras.backend.image_data_format() 'channels_first' tf.keras.backend.set_image_data_format('channels_last')

ValueError In case of invalid data_format value.