It's that time again -- Firmware Friday, where we round up the week's happenings on the firmware front. After last week's remarkable 21 updates, normalcy prevails this week, and we have only one update on which to report. The Lytro is unusual plenoptic camera, or in its manufacturer's parlance, a "light field" camera. It's very low-resolution, but allows image refocusing after capture, as well as limited 3D viewing, thanks to a sensor design that determines not only what light is being received at each pixel location, but also the direction it's coming...
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