48x48 @ 31.08.2011, 12:15
Duc how they look then ???
Keep close to your eyes (3-5 cm). Fix gaze and slowly distancing at a distance of 40-50 cm. The idea is that each eye was looking right (on your stereo image) and converge at a single point meters through 3. You can also focus on an object at a distance, and then insert a picture into a line sight, but it is more difficult.
Kishkodav @ 17.05.2010, 18:14
alternating narrow vertical strips of conjugate images
Wikipedia - is not entirely accurate. Better way: Autostereogram in which two images are coded displacements of points of a random background.
Pictures also look great without these backgrounds, but not interesting due to the fact that they are immediately evident. :)
Post has been editedvas76 - 01.09.11, 09:34