everything david (workergnome) said, and also: in the tile you point to, "swimming pool" is most interesting/recognizable feature, but most of the image is just "trees and asphalt". if you pick another image where the pool takes up more of the image, you'll find more of what you're looking for: http://nyc.terrapattern.com/?_ga=1.84865689.1830936426.14642...