Add tile-join source to directories of tiles

This commit is contained in:
Shan-Chun Kuo
2017-05-30 14:53:55 +01:00
parent ef8af63ab4
commit 52ceaaddb6
6 changed files with 3806 additions and 103 deletions
+11 -6
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@@ -392,13 +392,18 @@ The name is [a joking reference](http://en.wikipedia.org/wiki/Tippecanoe_and_Tyl
tile-join
=========
Tile-join is a tool for joining new attributes from a CSV file to features that
have already been tiled with tippecanoe. It reads the tiles from an existing .mbtiles
file, matches them against the records of the CSV, and writes out a new tileset.
Tile-join is a tool for joining new attributes from a CSV file to features
that have already been tiled with tippecanoe. It reads the tiles from an
existing .mbtiles file or a directory of tiles, matches them against the
records of the CSV, and writes out a new tileset.
If you specify multiple source mbtiles files, they are all read and their combined
contents are written to the new mbtiles output. If they define the same layers or
the same tiles, the layers or tiles are merged.
If you specify multiple source mbtiles files or source directories of tiles,
all the sources are read and their combined contents are written to the new
mbtiles output. If they define the same layers or the same tiles, the layers
or tiles are merged.
You can use the `-e` flag to output a directory of tiles rather than a
.mbtiles file.
The options are: