VB.NET + WPF捕捉截图？ [英] VB.NET + WPF Capturing screenshots?

问题描述

您好！



我一直在尝试在VS 2012中创建一个与Windows中的Snipping Tool类似的项目。从基础知识开始，我一直在寻找可以捕获整个屏幕截图的方式，并将其保存为JPG或PNG文件。



到目前为止我发现的大多数解决方案都是针对WinForms应用程序的，我真的想在WPF中构建它。我也不想调用PrtScr键（除非我有办法将用户的剪贴板恢复到原来的状态）。我找到的其他解决方案都是在C＃中，我没有足够的经验。



这里的任何人都可以给我一些指导或起点，它会非常感谢！ :)



提前致谢，



将

Hello!

I've been trying to create a project in VS 2012 that would behave similar to the 'Snipping Tool' in Windows. Starting with the basics, I have been searching high and low for a way that I could capture a screenshot of the whole screen and save it to a JPG or PNG file.

Most of the solutions I have found so far are for WinForms applications, and I really want to build it in WPF. I also don't want to invoke the PrtScr key (unless there is a way I can restore the user's clipboard to its original state afterwards). The other solutions I have found are in C#, which I don't have enough experience with.

Could anybody here offer me some guidance or a starting point, it would be greatly appreciated! :)

Thanks in advance,

Will

推荐答案

看得更彻底。问题很简单。例如： http://www.codeproject.com/search.aspx?q = WPF + capture + screen& doctypeid = 5 [ ^ ]。



这只适用于CodeProject;但你也可以谷歌。解决方案只需几行代码。

-SA

Look more thoroughly. The problem is really simple. For example: http://www.codeproject.com/search.aspx?q=WPF+capture+screen&doctypeid=5[^].

And this is only on CodeProject; but you can also Google. And the solution will be just few lines of code.

—SA

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