Friday, January 15th, 2010

A live video tool tip showcase of HTML5 video, canvas, and Ext

Category: Sencha, Showcase

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David Davis of Ext doesn’t just have a cool name. He does cool stuff :) His latest post explains a showcase of melding HTML5 video and canvas support as he creates a live video tooltip.

The example uses Ext JS web desktop and the code created delivers a special Panel that is able to deliver video, and then the simple act of grabbing a video frame and scaling it down for the tooltip:

javascript
< view plain text >
  1. win.ctx.drawImage(win.videoEl, 0, 0, win.tip.width, win.tip.height);

Very nicely done.

Posted by Dion Almaer at 6:26 am
1 Comment

++++-
4 rating from 42 votes

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Great use!

Comment by KKFC — January 16, 2010

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