P3D Re: More "fake 3D"

[michaelk@xxxxxxxxxxxxxxxxxx (Michael Kersenbrock)]

> In the grocery store last night, I noticed a brand of shampoo with 
> "Free 3D Card" on the label.  I looked at the cards, which were on 
> the front of the bottle behind clear plastic, and there was nothing 
> 3D about them.  They are lenticulars, but the lenses run horizontally 
> instead of vertically.  They are "motion" lenticulars, not "3D" 
> lenticulars.  

You know, it just occured to me (duhhh) that those motion lenticulars
actually *are* TRUE 3-d!!!  There are four dimentions, of which
the card has three (height, width, and time).

Mike K.

P.S. - The 3-D show at OMSI is going very well, IMO.  One more day
       to go.... :-)


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