Webcam example not working

[ajmas]

The webcam example is not working, in the sense that we just get a black box, but the webcam does operate.

The example:

https://stemkoski.github.io/Three.js/Webcam-Texture.html

The result:

I suspect this may be down to changes in the way video is handled since when it was written.

[ajmas]

The only changes that need to be made are for the gotStream function, mainly changing the window.URL condition logic and the stop() as the result of an error.

function gotStream(stream)
{
	if (window.URL)
	{   camvideo.srcObject = stream;   }
	else // Opera
	{   camvideo.src = stream;   }

	camvideo.onerror = function(e)
	{   stream.getTracks().forEach(track => track.stop());   };

	stream.onended = noStream;
}

For anyone wanting to see an isolated example & explanation of using the Webcam: https://www.kirupa.com/html5/accessing_your_webcam_in_html5.htm