description: Returns the default image data format convention.

tf.keras.backend.image_data_format

Returns the default image data format convention.

Compat aliases for migration

tf.compat.v1.keras.backend.image_data_format

tf.keras.backend.image_data_format()

Returns
A string, either `'channels_first'` or `'channels_last'`

>>> tf.keras.backend.image_data_format()
'channels_last'