Photoshop Bas Relief Tutorial

Here is the final image from my manipulation of photoshop's bas relief effect. I used my own images of a tree background texture and a line drawing of a surrealistic octopus. This was probably one of the easier tutorials. The link is below:

http://psd.tutsplus.com/tutorials/3d/quick-tip-create-a-bass-relief-effect-with-photoshops-3d-tools/