Multiplying a tuple by a scalar

Question

I have the following code:

print(img.size)
print(10 * img.size)

This will print:

(70, 70)
(70, 70, 70, 70, 70, 70, 70, 70,          


        

Answer 1

The pythonic way would be using a list comprehension:

y = tuple([z * 10 for z in img.size])

Another way could be:

y = tuple(map((10).__mul__, img.size))