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[stoutch]

Hi eveybody,
I have a problem with a shot I'm trying to solve. I tried everything to solve it correctly but but it is still not good.
This shot is on a 35 mm and it is 180 frames long. It is a shot in a room with the camera rotating from left to right doing an angle of about 120 degrees. There is a little movement on the X from left to right as well. no Y and Z movement. It looks like a tripod but it isn't.
There is a person walking from left to right (like the camera movement) and there are some frames that are nearly completed covered by her. I was able to track the entire shot manual + automatic ( all grey in the graph editor ) but the solve is really bad. The first part is ok but when the middle part comes (when the person is covering the camera) I have a rotation of all the 3d points of the second part. After a few frames everything goes back in the correct position.
I've checked all the curves of the camera and I saw that nothing is too wrong to cause that rotation.
Does anyone know how to try to solve this problem?

Thanks
Alan

[GraphicsKid]

Is it a slow move? If so, just export it as is, and manually fill in the holes in your 3d app. Shouldn't be too difficult to keyframe in a few spots to fix that up.

[stoutch]

Hi GraphicsKid,
thanks for your answer.
It is not a slow motion. But i will try it anyway.
Thanks

[FloridaJo]

If it is close to a tripod shot, you can try and solve it that way.