I currently use Spatialite exports from OSM data (together with Google maps like styles by Underdark) which are very useful for me as the files are easily portable with the project and I do not need Internet connection.
However, sometimes the result is a huge file - for example, my current area:
ogr2ogr -f "SQLite" -dsco SPATIALITE=YES -spat 14.20622 50.57070 17.32913 48.81776 Jeseniky.db czech-republic-latest.osm.pbf
results in about 1.7 GB file which loads slowly even on powerful machines. In fact I do not need so much detailed map data for common use.
Is it possible to create similar Spatialite file from OSM data, but with data reduced to equivalent of 1:100 000 or 1:50 000 scale?
It would be perfect and I suppose I could have whole country in such detail level for common use and sometimes only would export "full detail" area as I currently do.
is it possible?