PixPlant

I just gave PixPlant a try.

Here is a brick wall image I grabbed from the Web (at random)



I then loaded it into PixPlant which magically adds 3D effects.
(No work or settings by me)



Then I used PixPlant to generate Displacement and Specular maps for rendering.
(One click to load all maps into IRender nXt - ready to render)



Pretty Next - I think