Wednesday, March 4, 2009

some cool augmented reality work

Great stuff from the guys at Squidder here. Thanks Mark

Augmented reailty desktop car

Augmented Reality Driving Demo (flash + flartoolkit + xbox controller) from squidder on Vimeo.
It’s no secret that we’re obsessed with augmented reality. Using this fantastic car demo whipped up by John Lindquist over at pv3d.org, we added in some FLARToolkit love to create a cool experience of driving the car around on a table.

But we didn’t stop there. Using the mind blowing-ly good ControllerMate and some simple keyboard mapping classes, we hooked the car up to a wired xbox 360 controller for maximum nerd. Next step, get some shaders going on that sweet Ford Focus. Ah, we couldn’t resist, so we added a shader.

UPDATE: YouTube was being unhappy with our videos for some reason (we suspect it doesn’t get along with Snapz, but who knows), so we’re moving over to Vimeo. We’ve also updated our demo video here, too, to include a slight shadow under the car, as well as part where the car does it’s business without the flar symbol present. Enjoy!

Augmented reality drum kit


Augmented Reality Drum Kit (demo #1) from squidder on Vimeo.

This actually came about as a happy little accident while trying to bend FLARToolkit to our will (tracking multiple instances of multiple symbols – a total pain in the ass. But that’s a story for another time). It just so happened that we were rocking out to Kiss’ “God Gave Rock & Roll To You” and it suddenly occurred to us that “Hey, it wouldn’t be so hard to make these things make sounds when they disappear.” So we did. And it was awesome.

We’ve (for once) posted a usable demo, so you too can rock out at your desk. Below is a quick video demo of all four sounds and after the break, you can see the demo of using multiple instances of the same drum.

And my personal farourite, T-shirt, twitter and augmented reality mash-up. Awesome stuff Squidder


PaperTweet3d: Augmented Reality T-shirts from squidder on Vimeo.

So we here at squidder have been playing around with the FLARToolKit a lot recently. Pretty amazing stuff really. And while fooling around with it, something (perhaps obvious) occurred to us: We love flash. And we also love t-shirts. And Papervision. And Twitter.

And, suddenly, we had a way to combine them all together.

Below is an early technical demo, in which a barcode, containing a twitter username, is embedded within our FLAR pattern. This is important because you don’t need to create a new pattern for each username. Instead, the flash reads the person’s username (up to 8 characters, encoded in 6 bit chunks) and then pulls that person’s latest post from twitter.

The source code is a mess, but we’ll be posting some more how-to details soon. In the meantime, enjoy the video demo below!

No comments: