How to watch from matlab what I'm watching on my monitor ?
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Hi. Here's my question: How to watch from matlab what I'm watching on my monitor ? So I want the same that people do with webcams but with my screen. So now I will be watching me typing here on mathworks.com .
thank you in advance
采纳的回答
Walter Roberson
2011-8-31
0 个投票
Use Yair's techniques to create an invisible frame. Overlay it over the area of interest. getframe() to get what is "underneath".
This technique should in theory not work over any area that contains DRM (Digital Rights Management) controlled output, such as DVD videos.
2 个评论
Arturo Moncada-Torres
2011-9-1
Any reference where to find this technique? Just to have the answer complete :)
Walter Roberson
2011-9-1
http://www.mathworks.com/matlabcentral/fileexchange/30583
更多回答（3 个）
Carlos
2011-8-31
1 个投票
1 个评论
Arturo Moncada-Torres
2011-8-31
This one should definitively go here http://www.mathworks.ch/matlabcentral/answers/9073-what-is-your-unusual-use-of-matlab
Fangjun Jiang
2011-8-30
0 个投票
I want MATLAB to do everything too but I don't think MATLAB provides screen recording capability yet. Doug Hull did a lot of video tutorials. He must have used some third-party tool. There are lots of third-party tools out there. Watch Doug's video to see if you like it. Shoot him an email asking which tool did he use.
Yair Altman
2011-9-3
0 个投票
In addition to Walter's answer above, you could also use my ScreenCapture utility to capture any screen rectangle (x,y,width,height): http://www.mathworks.com/matlabcentral/fileexchange/24323-screencapture-get-a-screen-capture-of-a-figure-frame-or-component
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