Grab a frame

[Louis Veronneau]

Hi

I am fearly new to antmedia webrtc, but i manage to transmit and receive correclty

and learning more and more everyday.

I am looking for a way to grab a frame from a stream every 60secnds or so is there  a way to do this while streaming ?

Can it be saved as a jpg ?

thanks

[Tahir]

Hi Louis,

You can do that with media image capture API. You need to use setInterval function for taking it every 60 seconds, I will give you some links which will guide you in details,  your code will look like;

setInterval( () => {

let imageCapture = new ImageCapture(track);

}, 60000);

after you get the camera track from getUserMedia.

Check out;

https://developer.mozilla.org/en-US/docs/Web/API/MediaStream_Image_Capture_API

https://www.w3schools.com/jsref/met_win_setinterval.asp

I hope this might help you

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