带有网络摄像机的 OpenCV

OpenCV with Network Cameras(带有网络摄像机的 OpenCV)

问题描述

我在 Windows 下使用 openCV 1.1pre1.我有一个网络摄像机，我需要从 openCV 抓取帧.该相机可以通过 RTSP 或通过 http 传输 mjpeg 的标准 mpeg4 流.我已经看到很多讨论在 openCV 中使用 ffmpeg 的话题，但我无法让它工作.

I'm using openCV 1.1pre1 under Windows. I have a network camera and I need to grab frames from openCV. That camera can stream a standard mpeg4 stream over RTSP or mjpeg over http. I've seen many threads talking about using ffmpeg with openCV but I cannot make it work.

如何使用 openCV 从 IP 摄像机中抓取帧?

How I can grab frames from an IP camera with openCV?

谢谢

安德里亚

推荐答案

rtsp 协议对我不起作用.mjpeg 工作第一次尝试.我假设它内置于我的相机 (Dlink DCS 900) 中.

rtsp protocol did not work for me. mjpeg worked first try. I assume it is built into my camera (Dlink DCS 900).

在这里找到的语法:http://answers.opencv.org/问题/133/how-do-i-access-an-ip-camera/

我不需要编译支持 ffmpg 的 OpenCV.

I did not need to compile OpenCV with ffmpg support.

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