Each dot was briefly flashed to make its position known, and a major variable was the time interval that was required to flash all the dots for a given shape.
For The Winners, he says, he worked the way a local newspaper photographer might, visiting four or five locations a day and shooting quickly in each, using flash to make the image "as clear and clean as possible".
For decades, scientists have been analyzing the round-trip travel time of the flashes to make increasingly exact measures of the Moon's shape, wobbles, distance from Earth, and physical characteristics.
"Many of our sellers use active content like Javascript and Flash to make their eBay listings more attractive.
In a statement, eBay said: "Many of our sellers use active content like Javascript and Flash to make their eBay listings perform better.
Items consumed in a flash to make our lives more convenient but that have a life expectancy that exceeds ours by more than seven fold - that's 500 YEARS people!
Anyone can figure out where to place the flashes to make the stairs/gap/rail/whatever look all big and crazy, but it takes a special eye to present the world in a way that has never been seen before.
"The reason I bothered to go through all of this instead of simply shooting it in video was there would be absolutely no motion blur, the rotation would be perfectly even (and a countable number of frames), and I could use studio flashes to make tiny, measured changes to the lighting.
At this point, put the diffuser on your flash to make sure it fits.
Get ones that are simple, classic, a little stylish, elegant and will give off just the smallest flash to make people curious.
