Author Archives: pixelpusher

Web Audio – It is finally (almost) here?

You might have seen that the new Angry Birds for Chrome has audio support but it falls back on Flash. Boo. Cheating.

Then I saw this – http://sdfphd.net/creativepact2010/sdfahDev_0007.html – and realized that making proper music in a web browser isn’t just a far-off dream anymore. See what you can do with Javascript, the new web sound API (Chrome, Webkit, Mozilla) and Processing.js? Hmmm….

TEDxKids Brussels 2011

Last week (June 1st) the gang at TWSU (Technology Will Save Us) and I took two groups of about twenty 10-yr-olds through a basic soldering workshop as part of TEDxKids Brussels 2011 This was both one of the most tiring and most inspiring workshops I’ve ever taught, with the added bonus that directly afterwards we gave our TEDx talk!

New ARToolkitPlus for Cinder Release

Just wanted to announce that I’ve updated the ARToolKit block to use much better methods for detecting and loading patterns and also integrating proper 3D positioning, as people have asked for. The newest version should be here: http://code.google.com/p/artoolkitplus-for-cinder/downloads/list  

oops

oops Originally uploaded by da mad pixelist This is why you should never trust the Internets. This is also how I blew out my only phototransistor and IR LED (from RadioShack! 2002! If it wasn’t blown out from sitting in the sun for 8 years, already)

Processing Minimal Scenegraph

I’ve been thinking recently about Processing and animation.  One of the really nice things about it is that it lets you build up visuals from the ground up, from fairly minimal amounts of code and basic shapes.  Contrast this with Flash (ActionScript 3.0) where immediately you are using complex objects with a display hierarchy built-in. [...]

Tracking Multiple Different AR Markers

Yes that’s right… multiple marker tracking in ARToolKitPlus on Cinder! And, fully configurable, using files loaded at runtime, on WINDOWS and OS X. Dear God. It wasn’t easy… the documentation is like wading through a river of feces and trying to pick out the proper bit of corn.  (You’re welcome for that image, enjoy your [...]