Hello Victor,
Victor Haefner wrote:
> I use the Projectioncamera,
just to make sure, do you mean ProjectionCameraDecorator? Is the surface
you are projecting on tracked? Otherwise you probably only want a
StereoCameraDecorator and pass the tracking matrix to the camera's beacon.
> the problem is that when headtracking is
> used, the image does "flimern", "flackern" ..I am not sure how to say
> this in english, hope some of you speak german :P
yeah, some here do ;) "flickering" is the word you are probably looking for.
> It s not a continuous effect, it seems like at some frames, the camera
> position is set to somewhere completly else..
>
> I narrowed it down to the rotation matrix from the tracking
do you even need the rotation for head tracking ?
> turning the user beacon with a function works perfect, no problems..
> using only the tracked position also works perfect
>
> the tracking data seems to be ok, no inf or NAN values
> the determinant is ok
have you looked at the rotation matrix at the instant when you notice
the flickering? does it deviate from the matrices you see before/after?
perhaps in one case the rotation is described as (x,y,z, alpha) and in
the other case as (-x,-y,-z,-alpha) ?
Cheers,
Carsten
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