Time lapse sunset over Athens, taken from Ymittos mountain. Photos taken with a Canon EOS 350D and a Sigma 10-22mm lens on 4'' intervals. Movie made with virtualdub. It was my first experiment on the sunset and I changed the shutter speed at some times in order to compensate for the darkening sky but that created the "changing luminosity effect" that you see at around 1-2'' intervals. Any suggestions on how to overcome that? 12mm, ISO 100, f/5, Sunset WB, Manual focus, Shutter from 1/400 up to 1''
