Focus After the Fact

The New York Times reports on Lytro “Shoot Now, Focus Later.” The Lytro camera coming later this year uses a micro lens array to capture images without having to set focus. You can change focus interactively while viewing.

Further reading, forwarded by Howard Preston: http://graphics.stanford.edu/papers/lfcamera/

and the technical paper: http://graphics.stanford.edu/papers/lfcamera/lfcamera-150dpi.pdf.

 

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