Display Webcam Stream (would have been nice ... but ...)

Thanks to www.kirupa.com and software.intel.com and developer.mozilla.org and stackoverflow.com and html5rocks.com - RJM Programming - April, 2017 So sad, cannot work the 'navigator.getUserMedia({video: true, audio: true}, handleVideo, videoError)' Javascript call we require. But you can see the blog posting's video on a loop (well, it worked in Speed) that for best viewing should be flipped.