Comment by PetitPrince
9 hours ago
> imagine a spinning display like those of the article but somehow tuned so that they are only visible when exactly head on
I don't understand: doesn't defeat the purpose of a volumetric display (seeing what is displayed from multiple point of view) ?
This would be a poor man's "lightfield" display: as you move left or right you see a different perspEctive, just like you would if it were a physical object on the table instead of the spinning screen contraption.
So you would indeed see different points of view.