Add an option to guess an appropriately dense base zoom level

This commit is contained in:
Eric Fischer
2015-12-15 15:52:08 -08:00
parent 8e2c20265f
commit 7f8eb4de83
5 changed files with 89 additions and 7 deletions
+2 -1
View File
@@ -68,7 +68,8 @@ Options
* -z _zoom_: Maxzoom: the highest zoom level for which tiles are generated (default 14)
* -Z _zoom_: Minzoom: the lowest zoom level for which tiles are generated (default 0)
* -B _zoom_: Base zoom, the level at and above which all points are included in the tiles (default maxzoom)
* -B _zoom_: Base zoom, the level at and above which all points are included in the tiles (default maxzoom).
If you use -Bg, it will guess a zoom level that will keep less than 50,000 features in the densest tile.
* -d _detail_: Detail at max zoom level (default 12, for tile resolution of 4096)
* -D _detail_: Detail at lower zoom levels (default 12, for tile resolution of 4096)
* -m _detail_: Minimum detail that it will try if tiles are too big at regular detail (default 7)