Our Equipment Enables You to Produce Three-Dimensional Pictures |
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Geola's Equipment produces two kinds of holograms - Reflection Holograms (left) and Transmission Holograms (right). |
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Geola's Equipment produces:
The hologram printing
process in both cases is similar - Initially a master hologram of a real
object or of a digital 3D scene is produced. Then a copy hologram of this
master hologram is produced. The master and the copy are made by exposing
photosensitive material to light produced by a special pulsed laser. Many
copy holograms can be made from one master hologram. Like in Black and
White photography, the master hologram, as well as the copy hologram must
be developed and dried after exposure
Image Resolution Each 2D digital image that makes up a 3D hologram is written at a resolution of 764x1024 pixels. For a rainbow hologram of 40cm x 60cm around 300 such images are multiplexed together. For a reflection hologram of 40 x 60cm around 9000 images are multiplexed together. The multiplexing of many images together significantly improves the final 3D hologram resolution, leading to a pleasing result strongly reminiscent of a pixel-less analogue hologram.
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