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

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.