[MapProxy] Seeding using shape files
Oliver Tonnhofer
olt at omniscale.de
Wed Sep 9 04:27:04 PDT 2015
Hi,
your configuration should work.
Printing the coverage in the summary would not be helpful, so it just shows you the bbox of the coverage.
Regards,
Oliver
--
Oliver Tonnhofer | Omniscale GmbH & Co KG | http://omniscale.com
OpenStreetMap WMS and tile services | http://maps.omniscale.com
> On 08.09.2015, at 17:15, Natalia Busto Jimenez <natalia.busto at geograma.com> wrote:
>
> Hi all,
>
> I have a doubt to seed a cache using shape files and I don’t know if what I want to do is possible or not.
>
> I explain myself…
>
> I want to cache the flood areas of several countries using a shapefile which contains different polygons.
> The shapefile to use would be similar to this. (Colors doesn’t matter)
>
> <image013.jpg>
>
> In this case, in the example above, each polygon represent a possible flood area.
> What I want to do is to cache only the “areas” of the WMS service which are covered by a polygon.
>
> <image014.jpg>
>
> I have tested two different configurations but I have obtained the same results.
>
>
> · Configuration 1
>
> <image005.png>
>
> In this case I use a restricted shapefile with only two polygons.
>
> <image015.jpg>
>
> However the summary of mapproxy-seed does not limited the area to cache to the two polygons. It cache all the bbox marked in red.
>
> <image016.jpg>
>
>
>
> · Configuration 2
>
> The configuration number two, is similar to the previous one, but in this case, I have created the coverage areas using a where clause, selecting a specific polygon.
>
> <image010.png>
>
> However the summary result is the same:
>
> <image017.jpg>
>
>
> Is there any configuration that allows caching only the area covered by the polygons?
>
> Thanks in advance.
>
> Regards
>
> Natalia
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