为什么OpenCV给我黑屏? [英] Why does OpenCV give me a black screen?

问题描述

我目前正在尝试使用OpenCV(使用处理库). 但是，当我尝试运行任何示例(OpenCV附带的正在处理的示例或C的示例)时，除了相机的输入，我什么都看不到，只有黑色.相机的LED指示灯确实亮起..有人遇到同样的问题吗?我的相机是否与openCV不兼容?这是一个Acer水晶眼...

I'm currently trying to use OpenCV (using the Processing library). However, when I try to run any examples (either the Processing ones or the C ones included with OpenCV), I see nothing but black instead of input from the camera. The camera's LED indicator does turn on.. has anyone had the same problem? is my camera somehow incompatible with openCV? It's an Acer Crystal Eye...

谢谢

推荐答案

OpenCV 2.1在64位操作系统上仍然存在一些问题.您可以阅读此主题.

OpenCV 2.1 still has a few problems with 64bits OS. You can read this topic on the subject.

如果您正在寻找可以显示如何使用网络摄像头的可工作/可编译源代码，请

If you're looking for working/compilable source code that shows how to use the webcam, check this out.

让我们知道它是否对您有帮助.

Let us know if it helped you.

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