Stereo Photography (cross-eye)
Viewing these stereo photographs in 3-d (Cross-eye method):
Slowly cross your eyes; left eye looks at the right image while the right eye looks at the left image. Three images will appear; focus on the middle image and soon it will appear to be three dimensional. Stereo viewing is difficult and requires practice, so be sure to relax and try not to strain.
122 photos · 9,417 views