Re: [mediacapture-screen-share] Screenshot (still image) capability (#107)

In general, capturing a frame from a stream is handled by [Canvas](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Taking_still_photos).  An historical perspective is available [here](https://stackoverflow.com/questions/4912092/using-html5-canvas-javascript-to-take-in-browser-screenshots).

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Received on Friday, 20 March 2020 22:12:47 UTC