Hi On my device: find > "All POI" (or any of the more specific finds) only show certain types - 0x12, 0x1c, 0x1d, 0x29 - 0x30, 0x64 - 0x66. If the POI doesn't have a name, it shows as "Unnamed xxx" where xxx seems to be supplied by the garmin device depending on the type/subtype The default style has the following: barrier=bollard | barrier=bus_trap | barrier=gate [0x660f resolution 24] barrier=block | barrier=cycle_barrier | barrier=stile | barrier=kissing_gate [0x660f resolution 24] 0x660f on my device is "Land Feature"/"Pillar" So, when out walking and I want to see what is nearby, doing a find>"All POI" can yield a long list of "Unnamed Pillar" because of all the nearby gates and stiles. I never want to search for a barrier, but would like to see them on the map, so using a POI type that doesn't show on find> and setting the name of the POI to the type of barrier solves this. Likewise, I like to see linear barriers, so in my style/lines I have: barrier=wall | barrier=fence | barrier=hedge | barrier=ditch {add name='${barrier|subst:"_=> "}'} [0x2a resolution 24] #RWB is just an marker I use so I can tell which are my changes from the default style when I want to merge in release changes. It occurred to me later: is there a set of POI types that are never searchable on any device. If so, can they be omitted from the POI index, so saving mkgmap index processing memory and IMG size Ticker On Tue, 2017-03-28 at 05:26 +0000, Gerd Petermann wrote:
Hi Ticker,
can you explain this a bit, please? I don't understand what RW8 means, but it seems that you have many named barriers in your area?
Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap@jagit.co.uk> Gesendet: Montag, 27. März 2017 14:59:26 An: mkgmap-dev@lists.mkgmap.org.uk Betreff: Re: [mkgmap-dev] RAM and mdr Europa ?
I have this in my style - as a change from default style- works nicely:
#RWB barrier=bollard | barrier=bus_trap | barrier=gate [0x660f resolution 24] #RWB barrier=block | barrier=cycle_barrier | barrier=stile | barrier=kissing_gate [0x660f resolution 24] #RWB get lots of Unnamed Pillar. #RWB Also fills up find>geographic for no good purpose so use arb point barrier=bollard | barrier=gate | barrier=block | barrier=stile {add name='${barrier}'} [0x3200 resolution 24] barrier=bus_trap | barrier=cycle_barrier | barrier=kissing_gate {add name='${barrier|subst:"_=> "}'} [0x3200 resolution 24]
Ticker
On Fri, 2017-03-24 at 16:33 +0000, Mike Baggaley wrote:
Is it possible to not put POIs into the index, but still have them displayed? I would like to have gates and stiles on my map, but not have them searchable in the index. Is this possible?
Cheers, Mike
-----Original Message----- From: Gerd Petermann [mailto:GPetermann_muenchen@hotmail.com] Sent: 24 March 2017 16:25 To: Development list for mkgmap <mkgmap-dev@lists.mkgmap.org.uk> Subject: Re: [mkgmap-dev] RAM and mdr Europa ?
Hi Thomas,
I think it depends on the style. The more indexable objects you create and the longer the names, the more memory is needed. Andrzej suggested not to put POI with type 0x28 into the index. Do you think this would help to reduce size in your case? See this thread: http://gis.19327.n8.nabble.com/POI-indexing-problem-with-label-0x28 00 -tt5889 663.html
Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Thomas Morgenstern <webmaster@img2ms.de> Gesendet: Freitag, 24. März 2017 17:07:22 An: Development list for mkgmap Betreff: [mkgmap-dev] RAM and mdr Europa ?
Hi, I have a W10, 64 bit machine and 10 GB RAM. Since a few months i can not generate the mdr-file for Europa from www.Download.Geofabrik.de<http://www.Download.Geofabrik.de>;; In a first run i generate only all the maptiles. No Problem. in a second i will generate the overview, tdb and mdr. I start java -Xmx9800m -XX: -UseGCOverheadLimit jar mkgmap.jar code-page=1252 -family-id=1901 -x-split-name-index -index D:\Karten\Europa\*.img.
and get the error.
[cid:part1.6A605C7E.D89F4F60@img2ms.de]
with mkgmap-r3864 it get the same error.
How many RAM must i have for Europa complete ?. In august 2016 it was possible to create the mdr with 6 GB RAM. But the filesize is growm ...
thomas
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