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>>And in reply Ray Hannisian (ray@xxxxxxxxx) wrote:
>>Yes, Imax glasses shutter at 48 fps. I was lucky enough to get a privete
>>tour of the projection booth in NYC last July, from an IMAX executive who
>>had been involved in both the development of the 3D system, and the actual
>>production of the "Wings of Courage" film that I went there to see. He
>>said that the relatively low brightness of film (compared to TV ) prevented
>>any visible flicker. I was also give a 70mm frame of IMAX film as a
>>souvenier.
>It is my understanding that the IMAX shutter glasses switch at _96_fps
>(i.e. each eye receives 48fps).
Actually, Anrew, your explanation makes more sense to me than his did!
(But, that is how he described it.)
Ray Hannisian
RAY 3D
Stereoscopic Imaging
http://www.ray3d.com
ray@xxxxxxxxx
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