Hi,
I'm trying to compile a map of USA using North America extract form
Geofabrik. I use splitter r427 with bounding polygon, something like that:
splitter --polygon-file=usa.poly ... north-america-latest.osm.pbf
The result is that I get errors in mkgmap:
SEVERE (MapFailedException): pbf\29729241.osm.pbf: (thrown in
BufferedImgFileWriter.ensureSize()) There is not enough room in a single
garmin map for all the input data. The .osm file should be split into
smaller pieces first.
This error appears for some tiles at the map border.
My guess is, that splitter uses only nodes inside bounding poly to
compute tiles sizes. When a rectangular tile is placed on a polygon
border, estimated node number could be significantly smaller than the
full number actually saved in this tile. This could lead to problems as
above.
I don't have any suggestions for a solution, so I'm going to try to go
around it using a simplified poly. I hope, that maybe someone could get
an idea how to correct it.
--
Best regards,
Andrzej
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