[OSM-talk] Mapnik at zoom=19
Christian Quest
cquest at openstreetmap.fr
Wed Feb 13 22:49:44 UTC 2013
One little step towards zoom 19 :
http://tile.openstreetmap.fr:13080/?zoom=19&lat=48.87164&lon=2.30134&layers=0B0000
That's a new, fast server* under test (but hooked to my home DSL line
so be patient).
* see on wiki: http://wiki.openstreetmap.org/wiki/FR:Servers/Hardware#Dell_R610
2013/2/13 Gervase Markham <gerv-gmane at gerv.net>:
> (Sorry I'm late back to this discussion.)
>
> On 27/01/13 11:39, Richard Fairhurst wrote:
>> If you want to make it happen, the best way to do this is to take part in
>> the project to port the current stylesheet to Carto:
>> https://github.com/gravitystorm/openstreetmap-carto
>>
>> and to make sure that the resulting stylesheet is actually capable of
>> rendering at z19 convincingly. (The current XML one isn't.)
>
> I'm happy to cheerfully admit that I'm requesting that this happen
> without resources to back it up. So I'm not going to get all entitled
> :-) If z19 happens, count me as someone cheering you on! If not, no
> criticism.
>
>> Beyond that, it'll take some investigation into what extra hardware burden
>> z19 will impose. Perhaps you could help by running some tests into that?
>
> I'm not sure I have the capability to do that. :-| I'd anticipate a max
> of 4x the disk space needed by z18, as others have said, but less if we
> are smart about it and e.g. only render certain latitudes, or densely
> populated areas, or render on demand.
>
> Gerv
>
>
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--
Christian Quest - OpenStreetMap France
Week-end "SOTM-FR" à Lyon, les 23-24 février prochains:
http://openstreetmap.fr/sotmfr2013
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