np.zeros((120, 160, 3)) is an image
NumPy · from Adding, removing and moving axes
np.newaxisnp.expand_dims.squeeze()np.swapaxesnp.moveaxis.transpose(axes)Putting the kettle on…
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Exercise 4
np.zeros((120, 160, 3)) is an image. Move the channel axis to the front and return the resulting shape.
your answer
stuck? the lesson behind it
Adding, removing and moving axes
newaxis, squeeze, moveaxis — the tools for making shapes line up.