Forums > MaxMSP

jit.qt.grab regions for triggering bangs?


Jul 18 2012 | 3:30 pm

Is there any examples on the forum of how to divide the input image of an inbuilt webcam into regions so that if a person holds out there left arm one bang is triggered, if they hold out their right arm a different bang can be triggered?
Bests
J


Ad.
Jul 18 2012 | 3:57 pm

andrew benson shows this in camera data tuto I think

Jul 18 2012 | 4:18 pm

Great, I’ll take a look.
J


zlp
Jul 22 2012 | 5:01 pm

If it’s not too late, feel free to take ideas from my Video Trigger app. Could be made more efficient but it works fine. The MAX5 patches are included in the download.
http://www.zachpoff.com/software/video-trigger/

Jul 22 2012 | 7:34 pm

Also feel free to download some simple tutorial patches from a beginners workshop i teached. It explains – based on jitter tutorial 21 – how to do basic color tracking and then to trigger 4 different sounds from color detection in 4 regions (x-axis), and also to control the amplitude of the sounds (y-axis)…

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Forums > MaxMSP