With consecutive wins in the Open Championship and the Bridgestone Invitational, Rory McIlroy has recovered the number 1 ranking. Here he tips his hat walking up the 18th at Firestone this past Sunday. The photo was taken by Mark Duncan for The Associated Press. The background blur makes a good case for focal stacking, but the focus on McIlroy and his caddie J. P. Fitzgerald make the case for interactive media.