Re: PHOTO-3D digest 1265

[P3D <wwstrat@xxxxxxxx>]

>  I have been thinking of ways to introduce motion parallax in lenticulars,
> not lenticular animations but something like mounting a print to a glass
> plate with a pivot points  at middle top and bottom, then using a
> transducer on the left edge,  rapidly cycling 3 narrow base images
> to the  viewer, seeing 12,23,12,23,12.....  ????? would this be
> motion parallax and what frequency range might work?
>  This might just be a blurry mess? I have only tried a quick test with
> a speaker for a transducer but don't have a frequency generator and
> could not adjust the travel distance.
>
>Sorry, I can't follow this description;  could you elaborate?

   Might be best to simplify let's forget the method and just think about
 the process. What I am trying to do is to present a viewer with 2 sets
 of stereo pairs, 1 set at a time cycling between the 2 sets. As the 
 first set is one perspective view and the second a different perspective
 the change between the two perspectives sets should give the illusion 
 of motion, as if the viewer were traveling instead if the objects moving.
  My question.... is this motion parallax, 
 Or the Pulfrich effect as you would be viewing image set 1,2 with a 
 transition to 2,3 then back to 1,2  with 2 being common, would the 
 changing images 1 and 3 give this effect.
   My Thoughts on this are that even though image 2 is shifting from 
 left eye to right eye and back,the outside images would be coming
 in to full view at a later point in time. so this seems to depend on
 whether or not the brain can shift image 2 faster or slower than the 
 frequency that the outboard images are coming in.

 There is no such thing as a question that should not be asked only 
 those that should not be answered..................
 


>I believe that the claymation show described is called, "Bump in the Night". 
 >The main character, Bumpy, is the creature that lives under your bed and 
>eats your socks (sometimes with hot sauce).  For animation buffs, I 
>recommend the show.  It's on Saturday mornings on ABC.  I'd LOVE to see it 
>in 3-D. It'd be wonderful!

Watch it every Saturday & love it

-----------------------------------------------------------
William Stratemeyer jr.
ADVANCED DISPLAY SYSTEMS
Custom Lenticular printing
1308 E. Libby Dr.
W.P. Bch. Fla.    33406       
 Phone:   (407) 434-0189  after 4:00 pm & weekends
wwstrat@xxxxxxxx
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