Python:无需OpenCV即可访问摄像头 [英] Python: Access camera WITHOUT OpenCV

问题描述

同志

我想用Python从笔记本电脑摄像头捕获图像.目前，所有迹象都指向OpenCV.问题是OpenCV是要安装的噩梦，并且是每次在新系统上重新安装代码时都会发生的噩梦.

I'd like to capture images from the laptop camera in Python. Currently all signs point to OpenCV. Problem is OpenCV is a nightmare to install, and it's a nightmare that reoccurs every time you reinstall your code on a new system.

是否有更轻巧的方法来捕获Python中的相机数据?我正在寻找能起到以下作用的东西:

Is there a more lightweight way to capture camera data in Python? I'm looking for something to the effect of:

$ pip install something
$ python
>>> import something
>>> im = something.get_camera_image()

我在Mac上，但欢迎在任何平台上使用解决方案.

I'm on Mac, but solutions on any platform are welcome.

推荐答案

作为该文档状态，目前pygame.camera仅支持linux和v4l2摄像机，因此这不适用于macOS.相反，在Linux上，它可以正常工作.

As the documentation states, currently pygame.camera only supports linux and v4l2 cameras, so this would not work on macOS. On Linux instead it works fine.

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