Forums > MaxMSP

Moving a ball with hand

October 14, 2010 | 6:45 am

i dont know how to make the ball go up or down by using my hand that a camera detects
please help
thanks in advance

Attachments:
  1. untitiled2.maxpat

October 14, 2010 | 6:53 am

something similar to this video

http://www.tubegold.pl/video/Q3gT52sHDI4/


October 14, 2010 | 7:15 pm

Optical flow with cv.jit lib. ?


October 15, 2010 | 12:05 am

yes
but i dont know how to do that
can you help me ?



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October 15, 2010 | 12:40 pm

try to do it by yourself, and then you could ask more precises questions than "do it for me"…
see help patches of cv.jit.
optical flow is your friend, and then jit.gl.handle to rotate gl objects, for instance.
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October 22, 2010 | 9:02 pm

this is what i got so far

Attachments:
  1. working.maxpat

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