Check out this multiple exposure photo of Canadian weightlifter Annie Moniqui, shot Monday by AP's Hassan Ammar.
Working with the latest cameras allows for very sophisticated multiple exposure technology. Photographers can now do something that in the days of film was very difficult if not impossible.
It's the digital equivalent of not advancing the film and allowing a sequence of several exposures to appear in the same frame.
The multiple images are captured at split-second intervals, buffered and then saved in one file. The camera is able to recalculate what needs to happen for the image to come out making visual sense.
—James H. Collins — Twitter http://twitter.com/jimcollinsAP
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