[vtk-developers] Volume visualization with OpenVR

[Carlos Lopez]

Hello,

I'm visualizing a dataset from the visible human project using openVR and I
notice that when the camera is outside of the bounds of the dataset, the
data renders in a way that the bounding box is noticeable; because of the
stereo projection, It is possible to see that the volumetric data is
projected onto the faces of the bounding box (this is not visible in 2D,
either from a monitor or if I close one eye in the HMD).

If the camera is inside the bounding box, then the data renders in a way
that this effect is no longer visible, the projection plane parallel to the
current view removes the small discontinuity and the 3D perspective is
restored.

Is it possible to configure the volume rendering so that it always behaves
as if the camera is inside the dataset?

thanks,
carlos
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