Hello, I am looking for a way to identify in JOSM for each pixel/point on screen if it is a part of a road or not. At the end I need to extract a vector of this road. thanks in advance! asked 04 Nov '19, 19:01  Karinj21 |
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Sounds like an XY problem. What are you trying to achieve? Why are you trying to work with JOSM on a per-pixel basis? Your approach sounds wrong.
I am trying to match between rendered map (JOSM output) and the a picture of the same place. I want to match between the lines (roads) on the picture to the lines on the rendered map.