I cobbled this Webcam effect together for no other reason than creative curiosity – a digital hall of mirrors thing, I suppose. Best viewed on your laptop, since it requires Flash and a Webcam…
And for the techies, here’s the source code (zipped FLA).
I started trying to find useful things to do with face detection, but with limited success. I tried using the Libspark Haar Cascades implementation of face detection with Papervision3D to create a sort of head tracking effect, but it’s a little flaky – partly because of poor tracking accuracy and partly because it’s too CPU intensive. You can view it on its own page here.
I’ve been asked a few times how to create effects that require multiple instances of the Flash Player on a page to remain ‘in sync’, even with user interaction. Reading and writing to cookies frequently is inefficient and resource heavy. Also, when you have more than 2 SWFs, deciding which SWF updates who becomes tricky – especially if someone decides to change or remove an instance, or an instance which you picked as ‘master’ is not loaded, for some reason.
So, I came up with this solution, using LocalConnection with a twist, which works pretty well. But, if anyone has a better method, drop it in a comment below 🙂
I’ve been playing around a little with the online Flash building tool, Wonderfl. If you haven’t seen it already, I urge you to create an account and have a go. You can browse the weird things that people have created, fork other users’ code, or write you own from scratch and see the results compiled online in realtime. It’s a great way to learn graphics coding in AS3 I reckon.
I made this globe that ‘should’ look up your IP address and point to where you are on Earth – the nearest city at least. Am I close? 😉
I finally got around to making a simple audio visualiser, something I’ve been meaning to do for a while. If you have a microphone, simply click ‘allow’ below and put some music on. You may need to play with your micrphone gain though, just right-clic, go to ‘settings’ then click the micrphone tab and drag the ‘record volume’ slider up/down.