P3D pointers and lasers

["ron labbe" <ron@xxxxxxxxxxxx>]

DR T:
>Now, regarding the digital pointers, is Jon Gross still in this list?
I remember when he showed me this educational/medical system, three
years ago, there was a stereo pointer associated with it.<

The Neotek system is currently only projectable with active glasses, though
Vrex is working on an adapter.

>To be honest, I have never seen anyone use a laser pointer in stereo
projection,<

Of course not, they've only been available in 2D!

I agree with Larry that a stereo laser pointer would help teach about stereo
window... that's something you'd find useful... wouldn't you?

Gabriel Jacob writes:
>P.S. I don't know what other applications Larry was thinking
of, but how about using this principal to project stereo
laser shows instead of the regular 2-D kind? Has it been
done?<

It's been done with polarization, but due to the nature of laser show
images, Chromatek glasses are used more often... no need to align emitters.
The line-graphics are usually very simple, anyway.


ron


ron labbe

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