I thought this was in fact one of the more unlikely uses for the smartphone, but I have just learned about an existing feature on the Amazon website which suggests otherwise. The Little Big Details design blog tipped me to a 3D book display effect on Amazon.com. This effect might have nothing to do with the rumored 3D parallax effect, but it does tell us that Amazon is looking in that direction.
If you browse the book section of Amazon.com you might have noticed that Amazon is now doing a faux 3D effect for book covers.It looks something like this:
You can find another example here.
This trick isn't used in the Kindle Store (which is why I didn't know about it), so I don't know how long Amazon has been doing this. But it would seem to me that if Amazon is making the effort to animate a 3D book cover then they could well be interested in developing a more complex parallax 3D effect for their smartphone.
Does anyone know how long Amazon has been using this effect?
image by zigazou76