[MapProxy] High-dpi tiles from tileserver-gl
Matthias Woltering
woltering at gmail.com
Tue May 29 01:53:22 PDT 2018
Thanks for your answer. I already tried this - it doesn't work.
Am 28.05.2018 um 20:37 schrieb Travis Kirstine:
> worth trying the url encoded value for @ %40
>
>
>
> On 28 May 2018 at 07:24, Matthias Woltering <woltering at gmail.com
> <mailto:woltering at gmail.com>> wrote:
>
> Hi all,
>
> I would like to fetch high-dpi tiles from tileserver-gl via
> mapproxy. To get retina-tiles you have to add "@2x" or "@3x" to the
> tile-url:
>
> low-res-url:
> http://my-tileserver-gl/styles/osm/10/1075/1342.png
> <http://my-tileserver-gl/styles/osm/10/1075/1342.png>
>
> retina-url:
> http://my-tileserver-gl/styles/osm/10/1075/1342@2x.png
> <http://my-tileserver-gl/styles/osm/10/1075/1342@2x.png>
>
> see:
> <http://tileserver.readthedocs.io/en/latest/endpoints.html#static-images
> <http://tileserver.readthedocs.io/en/latest/endpoints.html#static-images>>
>
> I tried to add the string "@2x" to the template, but no luck.
>
> configuration:
> ==============
> sources:
> my_tile_source_highdpi:
> type: tile
> grid: webmercator_hq
> url:
> http://my-tileserver-gl/styles/osm/%(z)s/%(x)s/%(y)s at 2x.png
> <http://my-tileserver-gl/styles/osm/%(z)s/%(x)s/%(y)s at 2x.png>
>
> grids:
> webmercator:
> base: GLOBAL_WEBMERCATOR
> webmercator_hq:
> srs: "EPSG:3857"
> origin: nw
> min_res: 78271.51696402048
> tile_size: [512, 512]
>
> error:
> ======
> mapproxy.source.tile - WARNING - could not retrieve tile: No
> response from URL "http://2x.png": Name or service not known
>
> I also tried to escape the "@", but also no luck.
>
> Do I have to change the class TileURLTemplate in client/tile.py? Or
> is there a simpler method to solve the problem i.e. via configuration?
>
> Thanks for your help!
>
>
> Matthias Woltering
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Dr. Matthias Woltering
Yorckstr. 22
40476 Düsseldorf
woltering at gmail.com
0176-60883761
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