将元组乘以标量 [英] Multiplying a tuple by a scalar

问题描述

我有以下代码:

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

这将打印:

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

我要打印:

(700, 700)

有什么方法可以做到而不必写:

Is there any way to do this without having to write:

print(10 * img.size[0], 10 * img.size[1])

PS:img.size是PIL图像.邓诺在这种情况下是否有关系.

PS: img.size is a PIL image. Dunno if that matters anything in this case.

推荐答案

可能是更好的方法，但这应该可行

Might be a nicer way, but this should work

tuple([10*x for x in img.size])

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