在不通知应用程序的情况下在Windows中以编程方式获取屏幕截图 [英] Programmatically taking screenshots in windows without the application noticing

问题描述

有多种方法可以获取Windows中正在运行的应用程序的屏幕快照.但是，我听说可以对应用程序进行定制，以便它可以通过某些Windows事件处理程序注意到何时截取了屏幕截图?有什么方法可以截取屏幕截图，使应用程序无法注意到它吗? (也许甚至可以在VM内运行应用程序，并从主机上截取屏幕截图?)我更喜欢Python中的解决方案，但任何方法都可以.

There are various ways to take screenshots of a running application in Windows. However, I hear that an application can be tailored such that it can notice when a screenshot is being taken of it, through some windows event handlers perhaps? Is there any way of taking a screenshot such that it is impossible for the application to notice? (Maybe even running the application inside a VM, and taking a screenshot from the host?) I'd prefer solutions in Python, but anything will do.

推荐答案

>我听说可以对应用程序进行定制，以便在截屏时可以注意到它.

完全废话. 不要重复孩子说的话... 阅读有关截图的MSDN.

Complete nonsense. Don't repeat what kids say... Read MSDN about screenshots.

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