An autostereogram is a single-image stereogram, which creates the visual illusion of a three-dimensional scene from a two-dimensional image. Neu.Stereo a tool that allows the user to create original auto-stereograms based on a selected pattern-image and a depth map.
Using neu.Stereo, the user can create an autostereogram with followin steps.
Step 1. Pick a pattern image either from the built-in library, or user's photo album.
Step 2. Pick a tile image based on the selected pattern image.
Step 3. Draw a depth map, either using a free-hand pen or paste various depth-map objects either from the built-in library or the Internet.
Step 4. Once you create an autostereogram, you can send it as an e-mail attachment to your friends, share it via Twitter or Facebook. You can even post it to neu.Stereo fan page on Facebook to share it with other neu.Stereo users.