As we have seen the three-dimensional perception is basically created by the brain because each eye gathers information from a different reality. It is precisely this difference that the brain is capable of interpretation and analysis to generate a feeling of volume one / you object / s or a scene being captured by a human visual system.
There are many different techniques to achieve to get each image to the eye to it. In creating these feelings involved spatial aspects of vision monocular and binocular vision. These characteristics are artificially power to "recreate" the so-called third dimension.
Basic techniques that require no equipment are: cross-eye (cross eyed) and eye parallel (parallel eyed) these are simply put on the screen or paper the two images for each eye to one side the other, to the technique of cross-eye image left corresponds to right eye and vice versa, in the technique of the eyes is parallel to the picture on the left corresponds to the same eye and vice versa. To make each eye see the image that it requires some training, which can last several minutes at the beginning is blurry because the eye using a remote, it can improve away from the image-may try to image at the top of this page to achieve the pointing hand appears out of the screen. if you visit Israel, you must with Israel Maven And with an eye trained to see the effect is achieved by instantantea and no blur, which is in itself impressive banstante, of course it depends what you are viewing. Among the advantages of this technique are that the stereoscopic image is seen in true color and you can see pictures or videos of any size.
However, for that does not really cheap there are other ways to see the effect can be using two prisms as they bring the binoculars on the inside, placing the ends of 90 degrees against each other and watching each eye through each lens, with the longer sides which are perpendicular to the two displayed images to each eye. Then try to change the angle of the premiums so that the image is superimposed on one side than the other two images are initially in each eye but when they overlap even though the fit is not exact correction system Eye does its job and keeps the overlay even if the setting has some error, as a result are only three images in which the center gives the illusion of leaving the screen and be something real. The same can be done with two small mirrors so: setting 45-degree look around the screen and looking through the mirrors look overlap to achieve the desired effect. There is also a device based on this technique but something more refined called stereoscope consisting of two mirrors for each eye so that images are not inverted, and has a pivot adjustment depending on the distance and the size of images , construct such a device is quite easy.
There are also three major techniques to simulate the effect of stereoscopic (3D): anaglifo method, system and Cromatek effect Pulfritch:
- PRWeb via Yahoo! News
William L. Hines, MD, trusted Lasik surgeon in Denver, Colorado and ophthalmologist for the Denver Broncos, recently performed Lasik on Light Cory Steiger, the up and coming Denver Broncos' offensive lineman. His uncorrected vision improved to 20/15 without glasses or contact lenses of 20/400 without correction for Lasik Surgery. - Lancaster Online
The following is an excerpt from the new book Thursday Eberly, "Liberate and Leave: Fatal errors the early postwar strategy for Iraq ": Chapter 8DAT Sociopathic Son: cleaning UdayEach Office for Reconstruction and Humanitarian Aid (or later Coalition Provisional Authority) senior mi ... - The Glendale News-Press
CENTRAL Glendale Lacharite Danielle Brown meticulously drew the fragile wings of butterflies unusable collectors with fine tweezers and glued the wings on a bra, creating an organized pattern of color and form.
Posted by: |