在嵌入式摄像机的GUI中显示视频 [英] Display video in a GUI from embedded camera

问题描述

您好，我想创建一个带有c ++ / cli的GUI来显示来自嵌入式摄像头的视频

我没有找到任何关于此的文章。

你能帮我吗？

http ：//www.bdspeedytek.com/product/jpeg-color-camera-uart-ttl-interface-ov528-chip/ [ ^ ]

Hello, i want to create a GUI with c++/cli to display video from an embedded camera
I didn't find any article who speak about that.
Could you help me please.
http://www.bdspeedytek.com/product/jpeg-color-camera-uart-ttl-interface-ov528-chip/[^]

推荐答案

您必须从相机中获取图像并将其显示在GUI上。



以下是 CXImage 处理的优秀文章很多图像处理任务。

You must fetch the image from the camera and display it on a GUI.

Here is an outstanding article CXImage which handles a lot of image processing tasks.

我没有看到你的搜索，但是你看错了地方，而且很可能使用了太窄的搜索条件。如果您使用的是C ++ / CLI，那么使用任何CLI语言的文章或答案都会为您提供帮助;请注意，大多数出版物都是使用C＃编写的。此外，您需要了解嵌入式摄像头只是安装的Web（或USB）摄像头之一;通常，您列出所有已安装的摄像机并选择一个用于您的操作。此外，从相机观看视频时的模式通常称为预览;这是在相机API和其他地方记录的方式。



CodeProject-only搜索给了我4312场比赛： http://www.codeproject.com/search.aspx?q=preview+video+Web+camera+%28%22.NET%22 + OR +％22C％23％22 + OR +％22VB.NET％22 + OR +％22C％2b％2b％2fCLI％22％29& doctypeid = 1％3b2％3b3％3b13％3b14 [ ^ ]。



另一方面，用某些UI框架/库限制你的搜索是好的：它是什么，WPF，系统。 Windows.Forms 还是其他什么？这将产生重大影响。您还可以将CodeProject搜索限制为文章。

-SA

I did not see your search, but you either looked in wrong place, and, most likely, used too narrow search criteria. If you are using C++/CLI, the article or answer using any CLI language would suite you; note that most publications are written using C#. Also, you need to understand that "embedded camera" is just one of the Web (or USB) cameras installed; normally, you list all installed cameras and pick one for your operations. Also, the mode when you watch video from camera is often called "preview"; this is the way it is documented in camera APIs and other places.

CodeProject-only search gave me 4312 matches: http://www.codeproject.com/search.aspx?q=preview+video+Web+camera+%28%22.NET%22+OR+%22C%23%22+OR+%22VB.NET%22+OR+%22C%2b%2b%2fCLI%22%29&doctypeid=1%3b2%3b3%3b13%3b14[^].

From the other hand, it would be good to limit your search with certain UI framework/library: what is it, WPF, System.Windows.Forms or something else? It would make the major difference. You can also limit you CodeProject search to articles.

—SA

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