Forums > Jitter

cv.jit.track issue with jit.dx.grab

April 1, 2014 | 9:19 am

hello,
I am trying to track the movement of an object. It works very well with jit.qt.movie, but not at all with jit.dx.grab. The green point does not go where I click. It stays on the background, oscillating a lot.
I tried with different webcams, one PS3 eye and a microsoft lifecam.
I am using Max5.
If I record a movie from the webcam, and play it through jit.qt.movie, the tracking is working as well.
Thank’s for any suggestions!


April 3, 2014 | 5:46 am

hi,
i found my mistake.. I had to change the size of destination rectangle in the inspector of jit.pwindow to be the same as the one of jit.dx.grab.


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