Exercise 11.6
Background jpg. is from http://www.flickr.com/photos/33369836@N08/3960795235/sizes/l/in/photostream/ by home_clewis
Exercise 11.4
[dtfaovr path=”http://dl.dropbox.com/u/10321472/VR%20Rendering/”][/dtfaovr]
Exercise 11.3
Concrete The photo used for this texture is from Jan Egil Kristiansen http://www.flickr.com/photos/styrheim/3850192352/sizes/o/in/photostream/
