Pull out just the red channel as a 2-D array
NumPy · from Capstone: edit a photo with nothing but NumPy
3-D arrayschannel axisslicingbroadcastingnp.whereastypeclipPutting the kettle on…
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Exercise 4
Pull out just the red channel as a 2-D array. It'll be drawn as a grayscale image.
your answer
stuck? the lesson behind it
Capstone: edit a photo with nothing but NumPy
Every idea from the track, applied to something you can see.