Spell out what tippecanoe-enumerate does

This commit is contained in:
Eric Fischer 2015-11-03 14:10:02 -08:00
parent 2e155b3bb4
commit 539979811d
2 changed files with 14 additions and 2 deletions

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@ -295,7 +295,11 @@ tippecanoe-enumerate
The `tippecanoe-enumerate` utility lists the tiles that an `mbtiles` file defines.
Each line of the output lists the name of the `mbtiles` file and the zoom, x, and y
coordinates of one of the tiles.
coordinates of one of the tiles. It does basically the same thing as
select zoom_level, tile_column, (1 << zoom_level) - 1 - tile_row from tiles;
on the file in sqlite3.
tippecanoe-decode
=================

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@ -341,7 +341,15 @@ Then you can join those populations to the geometries and discard the no\-longer
.PP
The \fB\fCtippecanoe\-enumerate\fR utility lists the tiles that an \fB\fCmbtiles\fR file defines.
Each line of the output lists the name of the \fB\fCmbtiles\fR file and the zoom, x, and y
coordinates of one of the tiles.
coordinates of one of the tiles. It does basically the same thing as
.PP
.RS
.nf
select zoom_level, tile_column, (1 << zoom_level) \- 1 \- tile_row from tiles;
.fi
.RE
.PP
on the file in sqlite3.
.SH tippecanoe\-decode
.PP
The \fB\fCtippecanoe\-decode\fR utility turns vector mbtiles back to GeoJSON. You can use it either