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Can 3d tracker be attached when

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Ross Alex
Can 3d tracker be attached when
on Mar 26, 2018 at 3:21:56 pm

Hi
I'm not to after and 3d tracking, and would love to get a general feedback on how to proceed with this clip,
My questions are:

1.
I'm trying to stick a text unto this helicopter's plane, but, there are hardly any tracking points on the helicopter (2 points appear but for a few frames only)

is this too much for the 3d tracker to handle? low quality of shoot?
https://vimeo.com/261845789/15eadf2928

2.
Can 3d tracker maintain tracker of the swing / flip from one side of helicopter to the other?

via GIPHY



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Blaise Douros
Re: Can 3d tracker be attached when
on Mar 26, 2018 at 11:30:25 pm

I think that clip could be fine in the 3D Camera Tracker. I've made clips like this work before, I don't see why this one wouldn't. The helicopter doesn't appear to be moving counter to the camera's movement--if it was, THAT would screw up the 3D Camera Tracker, but it appears to be holding mostly still, so you might get good adhesion.

Otherwise, planar tracking in Mocha would probably do the trick.


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Blaise Douros
Re: Can 3d tracker be attached when
on Mar 26, 2018 at 11:41:22 pm

As a matter of fact, I just brought this GIF into AE to test it, and I can easily get the 3D Camera Tracker to see the helicopter. Check the "Detailed Analysis" check box.

Here's proof: 12296_helicoptertest.mp4.zip


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Dirk de Jong
Re: Can 3d tracker be attached when
on Mar 26, 2018 at 11:53:35 pm

[Blaise Douros] "Here's proof"

nice.


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