[lolyton]

Sorry bit misleading in my comment. I was saying it was from Barcelona only because it had a sign in the picture. If the sign wasn't there then i wouldn't have said it was from anywhere (but then the image would be different). It is from Parc De L'Estacio Del Nord.

They are white tiles and the vignetting was added, more to make up for a shodow that was cast along one side than anything.
Cheers for the input Rob, just trying to see how it sits with people.