[photo-3d] 15/70 3-D

[Ray Zone <r3dzone@xxxxxxxxxxxxx>]

John Rupkalvis wrote:

>Interesting dialog re: Imax 3D and the 65/70mm formats.   A little more
>insight on the formats...<

Ray Zone responds:

Thanks for your input on 15/70 film, John.  I've never had an opportunity to
physically examine a release print of the IMAX 3-D film(s) to check out
either the magnetic or digital track.  On page 106 of the September American
Cinematographer article on Journey of Man there is a frame of 15/70 IMAX
(one half of a stereo pair) reproduced actual size.  But this is a contact
positive on 70mm of a camera test so the soundtrack is not in evidence.

I wasn't aware that you had restored "Spartacus."  A great thing to do!
Regarding the two film clips you've attempted to upload:  I just visited the
photo-3d@xxxxxxx files and didn't see them.  I sure hope you upload 'em!
Maybe just individual L-R frames at actual size with 72 ppi resolution will
get the file sizes small enough.

Thanks again for posting to photo-3d.  This list will certainly benefit from
your years of experience in stereography.  Please continue to post.