how can i do or where i can find full matlab code to convert real time image using webcam into greyscale?

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shefali SRIVASTAVA
shefali SRIVASTAVA 2016-9-28
编辑： Bego 2016-9-28
i need this for my project and cannot find the proper code i m using win 10 and 2016b version

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回答（1 个）

Bego
Bego 2016-9-28
编辑：Bego 2016-9-28
Hi Shefali,
You should read the following documentation:
https://es.mathworks.com/help/imaq/preview.html
https://es.mathworks.com/help/imaq/previewing-data.html#f11-76067
After that, you'll see that it is as easy as:
vid = videoinput('winvideo');
vid.ReturnedColorSpace = 'grayscale';
preview(vid);
Regards,

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