Here is a slightly modified frame#51 from my animation - http://www.deviantart.com/deviation/48973262/ This is a contour stereogram. Viewing tips: You need to unfocus your eyes and look through the stereogram. This makes patterns to overlap and gives each eye needed view, and that makes you see 3D image. Take any still stereogram for training purposes or use the one on the bottom of game's Intro screen. 1. Look through the stereogram like it doesn't exist. Your eyes should be relaxed. When your sight is blurred (and you look like lunatic) try to move closer and further from the stereogram, and do it very slowly until blurry relief appear behind your screen. You need to find best distance when repeatable patterns properly overlap each other. 2. Try not to switch your sight onto the image - look through it like it's a piece of glass, a window to hidden world. Hold your head horizontally, don't tilt. Also try not to blink. On CRT monitor you can use reflection as a guide. 3. After a while and at proper distance a hidden image may appear. It's always blurred at 1st time so you need to give your eyes some time to acomodate and then by itself the image becomes both sharp and 3Dimensional. 4. If you see a hidden image is inside-out, it means you cross your eyes. You need to diverge them instead. If you see doubled objects - it means you diverge them too wide, try to refocus. It may take a while, so be patient and do this couple of times with different stereograms. It really worth it! You may experience some eyestrain and even headache first time. It's ok and won't harm you. It's also good for your eyes like exercises for muscles.