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Censor Me, and You Too!

You need Flash Player 10 to run this bad boy because I’m using its sound generating capabilities. Oh, and if you don’t have a webcam and a mic, you’re out of luck, sorry. Also, for some reason this isn’t working with the latest version of Firefox.



I finally ported the Sensorship sketch I wrote in Processing to Flash so that you too can enjoy the marvels of real-time censorship. It’s not quite as slick as its Processing predecessor, but it works on the web, and there’s no arguing with that.

There are a number of ports of OpenCV to ActionScript based on Ohtsuka Masakazu’s original port (“Marilena“) and also a native library called Deface. I ended up using one of the former, Mario Klingemann’s slightly modded Marilena, not because I have a particular preference but because I’m lazy and he very generously included an example that used the webcam.

After making the necessary adjustments to the face detecting code to draw the black bar and flip it and the image to make them mirror reflections (it always weirds me out to wave with my left hand only to see myself waving back with my right), I used the new SampleDataEvent that Adobe has helpfully documented along with insights gleaned from Jeff Swartz’s helpful tutorial on generating sounds dynamically to generate what can only be described as a horrifically annoying beep any time the microphone’s input passes a certain threshold.

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