I love these things! If you don't know what this is, the easiest way to view these are by placing your nose up against the picture and slowly move out. Don't let your eyes focus too much or you'll lose the image. Once you've backed up far enough and your eyes are in sync, you should see a 3D image. Example: Post some cool ones if you can find them. There are a lot on google images.
I've only got them to work slightly for me, and I really wish I could try them again but haven't seen one in person since the Magic Eye craze, and my computers aren't set up well for it.. I looked this site up because I thought you meant stereoviews, and these are the coolest stereoviews I've seen
I have a grateful dead "steal your face" stereogram it was printed in the Rolling Stone back in 2003, I can not find it online anywhere. They usually work really well for me..
First: turn up your screen's brightness. Then touch your nose to the center and slowly move out. Once you see it, you'll shit bricks.
I friggin' love sterograms. I want to learn how to make them and get a tattoo of one. I had a bunch of stereogram books as a kid. Probably why my eyes are fucked these days. I honestly think that having astigmatism helps me view them better.