To see the image above in stereoscopic 3d:
The right and left images are displayed side by side. The right image is on the left and the left image is on the right as above.
To view a Cross-eye stereoscopic image pair, you must cross your eyes so that your right eye sees the right image at the same time your left eye sees the left image. This may take some practice. Stare at the point between the two images and slowly cross your eyes until the two images merge into a center image (with an extra image on either side).
The image in the center will be in stereo. The images to either side will not be in stereo so try to ignore them.
for more information about stereo-images, take a look at [link]
Another stereo image: [link]
Thanks for looking