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OvertureMaps / overture-tiles

create tiles from overture data
https://explore.overturemaps.org
MIT License
116 stars 13 forks source link

Anti-aliased land cover #27

Open charliemcgrady opened 1 week ago

charliemcgrady commented 1 week ago

Component

Land Cover

Is your feature request related to a problem? Please describe

Screenshot 2024-09-22 at 7 03 20 PM

The land cover layer on the explore site currently has artifacts around the edges of the features. The underlying geoparquet is overlapping as well.

Describe the solution you'd like

Prior to the release of the land cover layer, the geometries are trimmed to guarantee no overlaps.

charliemcgrady commented 1 week ago

Currently, overture-tiles is limited in scope to x-ray style tiles which do not do any pre-processing of the underlying data. Creating this issue to track the defect in the tiles, and will be linking the corollary issue on the base theme.