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Strabismic not see images in 3D
Did you know that not everyone can watch movies and images in 3D (three dimensions)? Few know, but a cross-eyed person is unable to see the third dimension with the same intensity as someone with normal vision.
Dr. Mariano Edimilson, oftalmogista Hospital St. Louis, explains that the loss of "stereopsis" is limiting the cross-eyed person to see 3D images. This oddly named word is responsible for measuring the differences of the images captured by each eye individually and merge them. With the lack of it the person loses the sense of space and depth images of the objects in the visual field.
"The stereopsis has the ability to drive the distance, and in 3D, this depth is still smaller than in real life. So the cross-eyed person may not even realize that footage, "explains the doctor.
The ophthalmologist says that even strabismus surgery does not correct the problem, because it is a cosmetic procedure only to prevent the eye be bent.
Dennis R. de Oliveira, a reader from Digital Look, says she has strabismus since childhood and has had two surgeries to correct the deviation in the eye. Today, hardly notices the squint de Oliveira, but still, the images in three dimensions are imperceptible to him. "I tested the technology on a Sony booth. I looked at 3D TV image with the naked eye and then put the glasses and nothing. That duplicate image turned a normal picture of any TV, "he says. Although he said the professionals who were presenting the product came to see if the glasses were defective, "and I realized that the problem was me," he says.
Strabismus is nothing more than a failure of normal development of the visual system, so that when it is identified early there are still chances of recovery. The ophthalmologist reported that the usual procedure in such cases is to plug the sound eye to stimulate the nerve with the eye problem.
So if you're those people who can not see images in 3D, do not worry, it is but common than you think. The trick is to watch movies in 2D and, if presented with images in three dimensions, just to put the glasses do not see the scenes of the movie a little duplicate.
Source: Digital Look
