[OSM-dev] tools to add buffer to poly

[Darafei "Komяpa" Praliaskouski]

Hi,

if you have a PostGIS at hand:

select ST_Buffer('POLYGON(lon lat, lon lat, lon lat....)'::geography, 50);

http://www.postgis.net/docs/ST_Buffer.html

вт, 27 нояб. 2018 г. в 12:12, Florian Lohoff <f at zz.de>:

>
> Hi,
> i am using poly exports from Wambacher (thanks) to extract pbf
> content from a germany export. Now i am trying to use the
> admin boundarys from the pbfs which obviously get dropped
> when using itself as boundary.
>
> I'd rather not like to buffer them manually by drawing boundarys myself.
>
> So - is there a tool(-chain) for poly -> poly adding some buffer
> e.g. 50-100m ?
>
> Flo
> --
> Florian Lohoff                                                 f at zz.de
>         UTF-8 Test: The 🐈 ran after a 🐁, but the 🐁 ran away
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-- 
Darafei Praliaskouski
Support me: http://patreon.com/komzpa
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