Walking through Hyde Park the other day, I noticed that the tree formation from above would make a great picture. The real strength though in the image was converting it to black & white and Apples Aperture handled it perfectly. I used the yellow filter after I had converted the image to monochrome. The other advantage with aperture black & white conversions is the image retains full RGB. This was all good timing as I noticed on Apples homepage http://www.apple.com/startpage/ that the National Press Photographers Association is holding its annual Best of Photojournalism awards this week and Aperture is playing a big role.