osmpng is a small tool to download and merge OSM tile files to a single large png. You can create a single picture of a given map extend.

The tool is located on GitHub.

osmpng l├Ądt einen Kartenausschnitt herunter

osmpng in action


osmpng has been written in C++ using libcurl and libpng++. Manual and build procedures are found on GitHub.


An example map of Innsbruck (~50MB) is available online.

osmpng-ibk-01 osmpng-ibk-02 osmpng-ibk-03

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