寻找可以使用网络摄像头进行图像处理的 OSX 应用程序
我正在寻找一个 OSX(或 Linux?)应用程序,它可以从网络摄像头/视频输入接收数据,并让您以类似于 c 或 python 或 perl 的方式对像素进行一些图像处理,而不是担心处理语言。
我正在考虑将一个放在一起,但我想在开始重新发明轮子之前我会尝试先找到一个已经存在的。
想做一些物体检测以及表盘和数字读取的实验。
I'm looking for an OSX (or Linux?) application that can recieve data from a webcam/video-input and let you do some image processing on the pixels in something similar to c or python or perl, not that bothered about the processing language.
I was considering throwing one together but figured I'd try and find one that exists already first before I start re-inventing the wheel.
Wanting to do some experiments with object detection and reading of dials and numbers.
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如果您愿意编写一些代码,您可以看看 QTKit,Cocoa 的 QuickTime 框架。 QTKit 可以让您轻松地从网络摄像头设置输入源(简介此处)。 您还可以将 Core Image 滤镜应用到流(演示代码此处)。 如果您想使用 OpenGL 渲染影片或将滤镜应用到影片,请查看 Core Video(示例 此处)。
使用 MyMovieFilter 演示应该可以让您快速启动并运行。
If you're willing to do a little coding, you want to take a look at QTKit, the QuickTime framework for Cocoa. QTKit will let you easity set up an input source from the webcam (intro here). You can also apply Core Image filters to the stream (demo code here). If you want to use OpenGL to render or apply filters to the movie, check out Core Video (examples here).
Using theMyMovieFilter demo should get you up and running very quickly.
找到了一个名为“Processing”的跨平台工具,实际上运行了 Windows 版本,以避免使网络摄像头工作变得更加复杂。
必须快速安装一个名为 gVid 的东西才能让它工作,但在最初的障碍编码之后看起来像 C; (我认为它被“编译”成Java),并且运行速度相当快; 甚至可以实时扫描网络摄像头的像素。
仍然要让它在 OSX 上运行。
Found a cross platform tool called 'Processing', actually ran the windows version to avoid further complications getting the webcams to work.
Had to install quick time, and something called gVid to get it to work but after the initial hurdle coding seems like C; (I think it gets "compiled" into Java), and it runs quite fast; even scanning pixels from the webcam in real time.
Still to get it working on OSX.
根据您想要执行的处理(即,如果它是 Apple 的 Core Image 滤镜库中提供的滤镜),内置的 Photo Booth 应用程序可能就是您所需要的。 Apple 商店还提供一组商业附加滤镜 (http ://www.apple.com/downloads/macosx/imaging_3d/composerfxeffectsforphotobooth.html)。
Depending on what processing you want to do (i.e. if it's a filter that's available in Apple's Core Image filter library), the built-in Photo Booth app may be all you need. There's a comercial set of add-on filters available from the Apple store as well (http://www.apple.com/downloads/macosx/imaging_3d/composerfxeffectsforphotobooth.html).