[已解决]关于显示屏有多少个像素点

EzioA

我的显示屏分辨率是1920*1080，但是在编写第47讲的作业时，用到GetCursorPos函数，鼠标移到右下角，函数的返回值是x = 1535, y = 863
按理说返回值应该是1920和1080才对呀
返回值和实际值对不上，显示的颜色和鼠标所指处的颜色也对不上，这个BUG一直改不过来，求解。

最佳答案

月排行榜 / 总排行榜

Charles未晞

2017-8-23 06:59:15

You are subject to DPI virtualization. Your application has not declared itself aware of high DPI and you have a font scaling of 125%.
If you want to avoid DPI virtualization either add the high DPI aware option to the application manifest or call either SetProcessDPIAware or SetProcessDPIAwareness.

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Charles未晞

You are subject to DPI virtualization. Your application has not declared itself aware of high DPI and you have a font scaling of 125%.
If you want to avoid DPI virtualization either add the high DPI aware option to the application manifest or call either SetProcessDPIAware or SetProcessDPIAwareness.

Charles未晞

import ctypes user32 = ctypes.windll.user32 user32.SetProcessDPIAware()加上这个试试

Charles未晞

很少有人遇到这个问题。。。我获取的结果是对的

EzioA

Charles未晞 发表于 2017-8-23 07:01
很少有人遇到这个问题。。。我获取的结果是对的

大佬呀，完美解决了！！
这个BUG搞了我2个小时，什么资料都查不到