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[mkgmap-dev] Tool to dump index?

From nwillink osm at pinns.co.uk on Tue Jul 19 17:55:40 BST 2016

Hi ThorstenI've noticed that pois are only searchable in mapsource if they
appear in the mdr.img file.The categories are directly linked to the
occurence of a poi type in the mdr subfile.This may not be what you are
looking for but I'm examining the mdr structure myself and have written a
small binary tool to extract the pois ( not addresses); it only reads NT and
non NT mdr.img files.  http://www.pinns.co.uk/osm/bits/mdr_pois.zip
<http://www.pinns.co.uk/osm/bits/mdr_pois.zip>  Interestingly,a) TOPOs only
seem to include pois with 1400+ rangeb) There is another byte attached to
each indexed poi  - mkgmap seems to set it to 0 - No idea what it does but I
have seen values 1-16 elsewhere.Nick

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