[MapProxy] High-dpi tiles from tileserver-gl

[Matthias Woltering]

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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> 
> 


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Dr. Matthias Woltering
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woltering at gmail.com
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