@EEight I"m going to test this out tonight too. I'll let you know the outcome. I've had a hard time finding information or samples using live video with PD. Thanks

@audiolemon Thanks Audiolemon, I'm going to look into this tonight.

Hi,

I'm new to using Pure Data and have been trying to figure out if I can use it for a form of "video motion tracking".

I'm trying to use live video, via usb into a Raspi2 board, which will be viewed on the fly on a small monitor. The other tricky part is that I want to set 2 markers in the video, that when they at passed and audio response goes off ( music, beep, voice, something).

I guess it would be similar to the electronic chimes that go off in stores when you trip the ir sensor coming through the front doors. Difference is I can't use ir or lazer, so I'm tracking the in video markers as if they were the sensor.

I'm in desperate need of assistance on this one. It's a class project that I'm doing for a possible client.

Thanks