Multiple areas support?

[NeptuneTheMystic]

Does Planetiler support the generation of a vector basemap that spans multilple areas, such as the intersection of the states of Utah, Colorado, New Mexico and Arizona?

[msbarry]

Not currently, but you could use osmium merge to merge the pbf files then pass them into planetiler in the meantime: https://docs.osmcode.org/osmium/latest/osmium-merge.html

Alternatively you could grab a larger area and pass it through planetiler with a bounding box or polygon filter.

[wipfli]

The pmtiles cli tool has now an extract functionality. You could generate a planet basemap and the extract the parts you want. The command supports arbitrary multipolygons.