在OSX上的C ++中捕获屏幕图像 [英] Capture Screen Image in C++ on OSX

问题描述

有没有办法以编程方式截取Mac上当前屏幕显示的屏幕截图（或以某种方式访问​​图片）？

Is there a way to programatically take a screenshot (or somehow get access to an image) of the current screen display on a mac?

不是Objective-C。

Preferably, in C++, not Objective-C.

推荐答案

这是一个示例代码，它是C，但它已被弃用。

Here is a sample code that does it is C, however it is deprecated.

还可以修改

Also chech out glGrab which uses OpenGL to grab the screen and is very fast.

还有这个 /www.cocoadev.com/index.pl?ScreenShotCode\"> CocoaDev线程，它有许多实现，都是Objective-C和C ++。

And there is this CocoaDev thread which has numerous implementations, both is Objective-C and C++.

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