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 on 28 Sep 2016

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Edited: Bego on 28 Sep 2016

i need this for my project and cannot find the proper code i m using win 10 and 2016b version

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Bego on 28 Sep 2016

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Edited: Bego on 28 Sep 2016

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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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