Unlimited area but no volume

I was always very fond of the Menger sponge. I built my level 4 sponge manually, not by using a recursive script. You can find a Python script for blender here. Here you will find some renders. I started with a simple lighting, did some reflection afterwards and finally changed the material to glass. Finally…

Parallax effect in powerpoint

How to recreate the parallax effect in Powerpoint

You know the parallax effect. Maybe you do not know that you know the effect. In case you are not convinced, imagine the following. There is a background, a midground and a foreground. If you move, the foreground moves before your eyes fastest and the perceived movement gets slower the more it is set in…

Learning to see

A wonderful video on a variety of things, including learning and teaching to see. Make sure to check out Edward Tufte’s website if you love such things. I learned a lot from his books (and I am still saving to attend a seminar).