![]() There’s no guessing involved, we use math - there’s no question or debate over what the real shape is.” Why the Pixel only has two camera lenses “We’ve trying to erase that problem, we use portrait mode to find the face, and smush or stretch it back into the correct shape. The system has also improved group photos taken using the ultrawide lens, which often distort faces. “We can characterise the lens and use maths to reverse the distortion, to bring the lens down to what’s known as zero distortion, with no wavy lines - so if you take an architecture photo, your brick walls will be perfectly razor sharp and straight, you won’t have these weird curves in them.” “We do a lot of factory calibrations for the camera, there are over a dozen calibration tests we do for each lens that comes off the factory line,” said Reynolds. Google’s Pixel 4a and 5 have a wide 27mm lens and an ultrawide 16.5mm lens. ![]() ![]() Google said it carries out over a dozen calibrations for the Pixel lens. ![]()
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