Friday, 21 September 2007
Upside Down Video Feed
« A tricky JSF exception | Main | ICEfaces Security Scan by Fortify »We'll be demoing ICEfaces on the iPhone at AjaxWorld next week, and we needed a good way to display the mobile device for the audience. After setting up a small tripod and a DV camera, we observed that the best physical setup resulted in video displayed upside down on the screen.
So, I put together a simple video pipeline using Quartz Composer. If you have a Mac, and you haven't installed the developer tools and tried Quartz Composer, you should. It's a purely graphical development environment for creating sophisticated media pipelines (such as for screen savers or movie transitions). Creating a pipeline that captures the video input, rotates it, and renders the output was this easy:
In fact, you should be able to see yourself upside down in my jroller blog post.
I'll be presenting Ajax Push for Web 2.0 Collaboration on Monday morning and Steve will be presenting ICEfaces and Mobile Ajax on Tuesday at Lunch. Please contact ICEsoft if you would like a complimentary pass to the show.
Posted by at 12:23 PM in Entries by Ted Goddard
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