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Re: Projection

Michael writes:
>Alignment, by definition, requires comparison of two images. This can
>only be done *without* glasses, unless you're willing to blink
>sequentially L/R.

Actually Michael, using the Reel 3-D gauge as a projection test target,
it CAN be done with glasses because the two images must overlap
exactly in order to be correct.  It's easily detectable with glasses on.

>Ghosting should *never* be a problem during projection. The polarizers
>should have been adjusted before the show begins.

The ghosting referred to is not the result of polarizer problems.  It is the
result of a mismounting of a slide.

>For the record, I've solved all of the above by careful mounting, and
>projection using dual-Ektagraphics with autofocus. There is nothing to
>adjust during projection.

Now I'm really jealous!!!   All I have is a TDC-116 (sniff).  ;)

                             Derek Gee



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