polytropos Polytropos is a part of a video for Cirsten Johannsen´s vedeo installation.
It shows the four elements: Water, Air, Earth and Fire (sound) in a fisheye projection.





The camera shows directly down and with a camera angle of more than 180 degrees we see the horizon of all sides of the picture.

   
   
But it was not possible to find a 3D-program where I could set the camera angle larger than 180 degrees. So we had to bend the space around the camera and used only a camera angle of 120 degrees.

   
   
This created a hyperbolic world where every panorama picture looks like fisheye.