CAUTION
You absolutely need this kind of special
3D glasses to see the following pictures by 3 dimensions.
If not, you can't see the 3 dimensions effects.
3D VISION
To apprehend the third dimension, human brain
uses the vision of objects moving relatively, and in our
case, the vision of two different images, one by each eye.
Unfortunately, 10 % of the population is unable to see the
third dimension.
By convention,
the red glass is placed on the left eye and the green one on the
right eye. If you ware glasses, you have to place these ones over
yours. |