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Two of them, actually. First, a PDXWiT happy hour at a place that does mapping.
They scan the ground with a camera and processor (from an airplane I presume) and it uses lidar to produce maps with contour lines on the fly.
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Slipped out of that early, just after the speechifying started, and headed across Burnside to the satellite UO campus, to see the culmination of a journalism class project - a series of short films about various pedestrians in Portland. A variety of classes, colors, and locations, and a couple of people that I recognized from seeing them on the street. I was watching the backgrounds, trying to place each location, when I suddenly recognized MCC, shot from the bus stop that I seldom use anymore.
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