屏幕python的像素数
问题描述：
如何使用python计算屏幕中的像素数(宽度，高度)?
How can I calculate the number of pixels in screen (width, height) with python?
我希望它可以适应任何屏幕，这可能吗?
I want it to be adaptable to any screen, is this possible?
答
Borrowing from this question: How do I get monitor resolution in Python?, there are several options. Here's one with Tkinter:
import Tkinter as tk
root = tk.Tk()
screen_width = root.winfo_screenwidth()
screen_height = root.winfo_screenheight()
print screen_width * screen_height # (e.g.) 3686400 = 2560*1440
其他帖子有很多不同的方式为此，包括获取有关多显示器设置，Windows操作系统实现，DPI等的信息.
That other post has a lot of different ways to do it, including getting information about multi-monitor setup, Windows OS implementations, DPI, etc.