[Qgis-user] QGIS MBTiles

[Even Rouault]

On mercredi 23 novembre 2016 14:15:58 CET Stefan Löhr wrote:
> Hi,
> 
> thanks for your fast answer.
> 
> I opened the dataset with "spatialite-gui.exe" and it seems to be
> populated with a lot of tiles.
> The minzoom and maxzoom entries in "metadata" are also present:
> ##########################
> name    value
> format    png
> version    1.0.0
> center    16.500071,63.322846,4
> name    doete
> tags    asdf
> bounds    -20.999853,37.645693,53.999995,89.000000
> legend    [....]
> credits    asdf
> maxzoom    19
> type    overlay
> attribution
> minzoom    0
> description    ad
> use_constraints    asdf
> ##########################
> 
> The coordinates seem to be somewhat strange, but the rest looks ok.

What's strange in the coordinates ?
But indeed the rest should be OK

> The strange thing is:
> It says maxzoom=19, but in the "tiles" table, there are only tiles up to
> zoom-level 17.
> Could that be the problem?

No, the error message you got shouldn't normally come up if minzoom and maxzoom are 
available. Can you share your dataset (possibly privately) so I can investigate? 

Even

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20161123/7bec88e4/attachment.html>