Fractile Merge I

This was actually accidental; I was working on editing some photos in Photoshop to reduce them to black and white for some linocuts I'm doing in a printmaking class when I realized the patterns in the trees and buildings were interesting....After experimenting with enlarging small areas of the picture and overlapping layers, this is my result...I'm surprisingly pleased with it...I usually suck at abstracts, and think this could look interesting as a blown-up print. Comments?