Add an option to adjust the -rp drop rate

This commit is contained in:
Erica Fischer
2022-12-14 12:45:38 -08:00
parent 7f93cd2e40
commit bd1f6a0939
4 changed files with 21 additions and 3 deletions
+2 -1
View File
@@ -560,7 +560,8 @@ If you use \fB\fC\-rg\fR, it will guess a drop rate that will keep at most 50,00
You can also specify a marker\-width with \fB\fC\-rg\fR\fIwidth\fP to allow fewer features in the densest tile to
compensate for the larger marker, or \fB\fC\-rf\fR\fInumber\fP to allow at most \fInumber\fP features in the densest tile.
If you use \fB\fC\-rp\fR with \fB\fC\-zg\fR or \fB\fC\-\-smallest\-maximum\-zoom\-guess\fR it will choose a drop rate from the same
distance\-between\-features metrics as are used to choose the maxzoom.
distance\-between\-features metrics as are used to choose the maxzoom. If you use \fB\fC\-rp\fR\fImultiplier\fP it will keep
\fImultiplier\fP times as many points in zoom level 0 as it would normally choose.
.IP \(bu 2
\fB\fC\-B\fR \fIzoom\fP or \fB\fC\-\-base\-zoom=\fR\fIzoom\fP: Base zoom, the level at and above which all points are included in the tiles (default maxzoom).
If you use \fB\fC\-Bg\fR, it will guess a zoom level that will keep at most 50,000 features in the densest tile.