Tooltip with live video demonstrates HTML5 video, and canvas, and Ext

Original author: Dion Almaer
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[tooltip with live video]
David Davis from Ext is not just cool being called, but also doing cool stuff :) His last blog post demonstrates and explains the merging of the HTML5 elementwith the support of the canvas ()as he creates a tooltip with live video.

This example uses the Ext JS web-based desktop , and the generated code delivers a special panel that can deliver video, and then the video frame is simply captured and its size is reduced to the size of a tooltip:
win.ctx.drawImage (win.videoEl, 0, 0, win.tip.width, win.tip.height);
Very nice arrangement.

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