HowTo:Create anaglyph images

I have been working with 'stereo' imagery for many years - I come from the Dan Dare and Weetabix days - and made a study of it at Cambridge University in the sixties.

There are a great many ways of seeing the world in stereo, but perhaps the simplest is using parallel images. You may prefer to view them cross-eyed, but personally I have never managed this.

On a computer, these are very easy to manipulate as you can easily resize the pair of images to suit your eyes - starting off small and increasing the size and resolution as your eyes become accustomed to viewing such images.