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realiii / fudgeo

Removing the fear-uncertainty-doubt from GeoPackages. OGC GeoPackage Support via Python and SQLite
MIT License
19 stars 3 forks source link

GeoPackage Vector Tiles (PBF/MVT) #65

Closed techmavengeospatial closed 11 months ago

techmavengeospatial commented 11 months ago

using OGC Extensions to GPKG support vector tiles

Gpkg_extensions Gpkgext_vt_layers Gpkgext_vt_fields Im_vector_tiles_mapbox

Optional reference attributes stored in regular attribute table Gpkgext_relations extensions/4-vtae.adoc · master · Image Matters LLC / ogc-vtp2 · GitLab

https://github.com/opengeospatial/OGC-OS-Sprint-04-2020/tree/master/Shared_Datasets https://github.com/jerstlouis/developer-events/blob/patch-1/2023/Tiling-Interfaces-Code-Sprint/README.md

https://github.com/jerstlouis/developer-events/blob/patch-1/2023/Tiling-Interfaces-Code-Sprint/GeoPackage%20Vector%20Tiles%20Extensions.pdf https://onedrive.live.com/?id=DF6BA22C128FC0D6%217140&cid=DF6BA22C128FC0D6 http://opengeospatial.github.io/e-learning/ogcapi-tiles/text/basic-index.html

Sample GPKG vector tiles https://drive.google.com/drive/folders/15sBdCM1nenzLst-fIjGyLdzZKhyxZI9m

jlhumber commented 11 months ago

It appears that vector tiles are only part of the Community Extensions and not the official geopackage specification, in this package we are only looking to add official extensions. If someone wishes to contribute suitable code for a community extension then we would consider including it.