[MapProxy] publish high resolution aerial images from drone via mapproxy
d.viert at googlemail.com
Sun Mar 7 04:36:28 PST 2021
I am trying to publish very good resolution orthophotos via Mapproxy as
I have converted the single images via OpenDroneMap to an orthophoto. In
the first approach I could calculate the data via GDAL as MBTiles and
publish them easily via MapProxy. Unfortunately, MBTiles are only
compatible up to zoom level 22 and thus reach their limits in the area
of drone data. The change to geopakage as a format seemed promising at
first, but I can only include the gpkg with MapProxy if GDAL_Translate
contains the tag TILING_SCHEME=GoogleMapsCompatible.
Unfortunately GDAL cannot calculate very high resolution data with this
SCHEME and hangs at some point.
Does anyone have experience in this area and an idea how I can
eventually get the data published with MapProxy?
Thanks in advance
My drone layer configuration in MP:
|layers: - name: Drohnenaufnahme title: Drohnenaufnahme sources:
[Drohnenaufnahme_cache] caches: Drohnenaufnahme_cache: sources: 
grids: drone_grid cache: type: geopackage filename:
Drohnenaufnahme grids: drone_grid: base: GLOBAL_WEBMERCATOR tile_size:
[256, 256] srs: 'EPSG:3857' # zoom 0-23res: [156543.03392804097,
78271.51696402048, 39135.75848201024, 19567.87924100512,
9783.93962050256, 4891.96981025128, 2445.98490512564, 1222.99245256282,
611.49622628141, 305.748113140705, 152.8740565703525, 76.43702828517625,
38.21851414258813, 19.109257071294063, 9.554628535647032,
4.777314267823516, 2.388657133911758, 1.194328566955879,
0.5971642834779395, 0.29858214173896974, 0.14929107086948487,
0.07464553543474244, 0.03732276771737122, 0.01866138385868561]|
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