[MapProxy] Generate complete cache from one scale

Oliver Tonnhofer olt at omniscale.de
Tue Aug 25 04:48:14 PDT 2015


> On 21.08.2015, at 11:38, dirk.thalheim at bkg.bund.de wrote:
> I have a source which provides raster data (aerial images) only for a single scale. Is it possible to configure mapproxy in that way, that a complete cache could be generated from that source?
> In theory it would be enough to cache the source scale and after that recursively generate all lower scale caches by resizing the previous cache. My first approach would be to configure a recursive cache configuration. But this seems to me like a huge configuration and I’m not pretty sure how to combine the single caches in a single one for production. Or is there a simpler way?

No, there is no easy way to handle this right now. But it would be a great feature for MapProxy. It would also help for services that only provide maps for higher scale, but not for low scales (overview). 


Oliver Tonnhofer  | Omniscale GmbH & Co KG  | http://omniscale.com
OpenStreetMap WMS and tile services         | http://maps.omniscale.com

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