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3D vision seems to come and go

Started Jan 20, 2019 | Discussions thread
OP Brisn5757 Veteran Member • Posts: 4,540
Re: 3D vision

3D Gunner wrote:

The problem is more complex than it seems at first glance.

There are medical tests that highlight the presence of stereoscopic vision as well as the qualitative level of stereoscopic vision.
Several years ago, I was part of a team to made a test similar to the Titmus Stereo Fly Test, but using the anaglyph method instead of the polarized print method (I am a specialist in the printing of anaglyphs and in the production of dedicated glasses ).

So, there is also a difference in the quality level of stereoscopic perception ("spatial resolution" - the minimum perceived difference in positioning objects at different "depths") among people who have stereoscopic perception.

Motion sickness can adds to issues of three-dimensional perception, for some people.

This might explain why I get motion sickness when playing 3D battle games (not the games that require glasses but type of game where you can walk towards a building in front of you as you see what the soldier sees).

Brian

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