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The guy who created the iPhone’s Earth image explains why he needed to fake it
- RunningDroid 4y ago>As realistic as it looks, the image is a composite of four months of light data collected in 2,300 km (1,429 mi) wide bands as NASA’s Terra satellite orbited from pole to pole, and the earth rotated beneath it. >That data was then stitched together and applied to the surface of a digital ball, then modified in Photoshop. That's more doctored than faked, IMO.