SEMINAR ON PC 3D GLASSES : Only a few years ago, aims to see in 3-D looking through a pair of red and blue glasses, or do not want to go cross-eyed at one side of fuzzy points. He was great at the time, but the 3-D technology has evolved. Scientists know more about how our vision works than ever, and our computers are more powerful than ever - most of us have advanced components in our computer, dedicated to producing realistic graphics. Put these two things together and see how 3-D graphics have really started to grow.
Most users are familiar with the 3-D games. Back in the 90's, computer enthusiasts have been surprised by the game Castle Wolfenstein 3D, which took place in a maze of the castle. It may have been constructed from tiles in blocks, but the castle existed in three dimensions - it can move forward and backward, or holding the button and see your point of view of 360 degree. At that time, was very revolutionary and amazing. Today, players are increasingly complex graphics - Smooth, three-dimensional environments with realistic lighting and complex simulations of the physics of real life through our screens.
But that's the problem - the screen. The game itself may be in three dimensions, and the player may be able to see where it freely, but at the end of the day the image is displayed on a computer screen ... and said flat surface.
That's where the PC 3-D glasses they come in re designed to convince your brain that the monitor is showing a real object in three dimensions. To really understand how it works, we need to know what kind of work our brain does with information from our eyes give him away. Once we know it, we can understand how 3-D glasses do their job

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