The support forum is temporarily read-only. For urgent requests, please email contact[at]psyberia.net

Strange up/downscaling behaviour

Something wrong? Report it here
Post Reply
edwardoo
Posts: 15
Joined: Tue Jan 26, 2021 10:41 pm

Strange up/downscaling behaviour

Post by edwardoo »

With my tests with an mbtiles overlay layer, AlpineQuest automatically up/downscales layers by up to 2 zoom-levels.

This is a great feature, but it seems to happen only outside the zoom range. E.g. if I have a file with zoom 14 and 16, I will get 12 13 17 18 "for free" but 15 will be missing.

I can provide files exhibiting the issue if the explanation is unclear.
Psyberia-Support
Site Admin
Posts: 6406
Joined: Wed Apr 14, 2010 9:41 pm

Re: Strange up/downscaling behaviour

Post by Psyberia-Support »

Hi,
The application won't add a "fake" level if only one OSM zoom ID is missing, it will stick to the map levels definition (when pressing the "+" zoom button, a scale jump of 2 zoom levels is acceptable).
If you'd have zooms 14 and 17 in your maps, then zoom 15 would be added.
Do you like AlpineQuest ? Leave a small comment on Google Play !
Post Reply