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Stereogram — This Art is Popular Around the World.
The stereogram is an integral part of contemporary art, a product of high technology, and the result of the rapid development of computer graphics. All that man had created before it, all those great pictures, which are admired by the world, «depict» only two—dimensional images. In comparison with it, the advent of the stereogram is a move to a new plane of consciousness. It allows you to see pictures of flat—dimensional illustrations! And this is not a miracle or mysticism! The stereogram is a new achievement in science, which finds more and more fans with every passing year.
History
The history of stereo images began in 1836.
That was when the first stereo was created, which, of course, was far from modern. During the course of its development, alongside science and technology, the stereogram underwent changes and was improved upon. Only due to the great achievements in the field of microelectronics, computer technology, and digital signal processing has stereoscopy been massively developed and become a part of art, with its followers and creative artists.
How Does it Work?
When we look at a picture, our brain analyzes the signals that pass from an eye and builds an image in our mind. As a result, we see only what it shows us. So how is it possible to see a three—dimensional image on a plane? The answer is simple—you need a special way to deceive the brain into showing with your own eyes the image that the brain would consider three-dimensional. It is this that the work of a stereogram is based upon. Without going into technical detail, let's say only that when viewing the stereo, our eyes see two drawings (everyone sees his or her own image), between which there is a small difference, and this difference cheats our brains.
Useful for Health
When viewing a stereogram, a training of eye muscles occurs, which strengthens and extends visual acuity. Viewing stereograms removes fatigue from the eye and thus is especially useful for those who work with a significant load on their eyesight. If, during lunch, one devotes a bit of time to viewing such images, the effects can be felt right away. The eyes will not feel discomfort; they will be able to relax quickly when you do not need to strain your eyes. Stereograms are also used in medicine to treat early stages of myopia, in particular.
Good to Know
In some countries, stereograms are used in advertising. Wallpaper, t-shirts, and other products are produced utilizing stereograms. Effect stereography is also widely used in the creation of computer games where there is the need to create an effect of «depth» in a plane.
Features of the application:
— 19 high stereograms
— Easy-to-use interface
— A detailed guide to viewing the stereograms
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