The previous pics were made in 3D "parallel" style (where the right image is to be seen with the right eye; the left image with the left eye). I made those pictures on an iPhone looking the 3D image on the phone from perhaps 10 inches away. I could mentally/visually process the 3D image more comfortably using the "parallel" method.
However, when I look at these on my 19" laptop, I could not for the life of me get the 3D image to form. Instead of getting a 3D image, I got a headache.
I realize that when the image is larger, parallel mode doesn't work if it would require your right eye to look to the right and your left eye look to the left at the same time. For most people it's impossible (unless you're genetically related to Marty Feldman).
So the following images are in the 3D cross-eyed mode (where the right image is to be seen with the left eye; the left image with the right eye). It's not as comfortable to view, but from a distance of about 4 feet in full screen on my 19" laptop, I can see the 3D image OK.
Just don't look at them for too long, or you might ....