Moving a ball with hand

Oct 14, 2010 at 6:45am

Moving a ball with hand

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
#52741
Oct 14, 2010 at 6:53am

something similar to this video

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

#189556
Oct 14, 2010 at 7:15pm

Optical flow with cv.jit lib. ?

#189557
Oct 15, 2010 at 12:05am

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

#189558
Oct 15, 2010 at 12:40pm

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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#189559
Oct 22, 2010 at 9:02pm

this is what i got so far

Attachments:
  1. working.maxpat
#189560

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