Monday, March 21, 2011

Mind-Blowing Holographic Sheets


Many technologies claim to be holograms, but there’s really only one that truly deserves the name. If you have to wear special glasses, it’s not a real hologram. Zebra Imaging, based in Austin, Texas, is one of these new kind of hologram companies, and they’ve sold tens of thousands of custom-made digital prints, many to the US military for mission planing and bomb analysis. Watch their holographic prints on display in the videos below, along with a brief look at their new motion display technology.




As you can see in the videos, the hologram print looks like a flat sheet of plastic on metal. Embedded on that sheet however, is over 300,000 3D views. By traveling around the print (or moving it) you see each of these hundreds of thousands of views and the parallax makes the image appear perfectly three dimensional. Zebra, however, can put those 300,000 views to an even more interesting use: combining multiple images into the same print. In the following video you’ll see how traveling around this print causes the 3D image you see to ’switch’ midway.






[image and video credits: Zebra Imaging]
[source: Zebra Imaging]

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