How flatten layer works?

[Arasy_Bazwir]

Can somebody explain how flatten layer works ?

[ai_curious]

[Flatten layer]

Note the code example…

>>> model = tf.keras.Sequential()
>>> model.add(tf.keras.layers.Conv2D(64, 3, 3, input_shape=(3, 32, 32)))
>>> model.output_shape
(None, 1, 10, 64)

>>> model.add(Flatten())
>>> model.output_shape
(None, 640)