To make a point that the underlying concepts introduced in this simple tutorial are far more important than the simple look of our example, here are some images which derive from the simple parametric circle equation discussed. The scene used to make the anaglyph is below. This isn’t rocket science stuff, this is novice level ICE… and much of it applies to realflow, thinking particles, maya or whatever. Cheers – AM
And here’s the scene used to make the anaglyph version, with comments throughout (softimage 2013 ed, ~200kb) spirographEmission_anaglyph