During the last weeks I've been obsesively working on a new version of PhotoEchoes (a computer kaleidoscope), it produces fun images, some samples follow. Try them as desktop wallpapers, especially the last one (right click on a image and choose "Set as desktop background" choosing Mosaic if that option appears -it depends on the browser-) More of this at the program's gallery

The scene had a lot of contrast, it was just before dawn but the trees were very dark. In order to have enough detail in lights and shadows I took two shots separated 4 stops of aperture and blended both images following (more or less) these instructions: http://jtrujillo.net/qpix

Play a jigsaw puzzle of this photo

(Made with BrainsBreaker Requires PC+Windows)