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A set of ordered co-ordinates that represent the shape of geographic features too narrow to be displayed as an area at the given scale (contours, street centrelines, or streams), or linear features with no area (county boundary lines)

4 votes
1 answer
139 views

Finding points along line closest to known point

I'm working on a TV graphics system which will be used on a broadcast from train ride. With this system I want to automatically be able to list interesting POIs along our route. We have a large postgi …
Henrik Lied's user avatar