Control Video input/ Visualization with Volume and BPM


    Mar 12 2015 | 1:25 pm
    Hallo,
    i build something like automatic VJ program . I have 2 incomig videos signals from 2 webcams and a couple of visualisations(at the moment 2 but i want more). I have a volume in dB of incoming audio signal and bpm of it as a nummbers. What I need is a routing/switchig of video output. For example: if am bpm number changes more then 20-30 bpm then changes a a visualisation or a webcam from first to second. And the same with volume. Can someone halp me? Thank you.

    • Mar 13 2015 | 11:15 am
      I would be happy about a quick and dirty solution please.
    • Mar 13 2015 | 8:24 pm
      Use a jit.xfade to fade between videos. Better yet the basic jit.gen object will do it as well. For the difference in numbers use the if object. If $1 > 120 then 1. else 0 If the bpm is greater than 120 output a 1 (send to jit.xfade) else send 0. This should get you going.
    • Mar 17 2015 | 3:56 pm
      my webcams are in umenu, not 2 qmetros. its not so simple. if i try "If $i1 >= $i1+20 || $i1
      Need help please
    • Mar 20 2015 | 9:05 am
      Help plz
      `
    • Mar 20 2015 | 3:05 pm
      That patch is just a number box....
    • Mar 22 2015 | 4:18 pm
      ups... sorry
    • Mar 27 2015 | 11:10 am
      haw can i switch cams from umenu with the signal gain ? has someone a solution? and a visualisation switching works just in one direction. Has anyone a solution?