[openstreetmap/openstreetmap-website] Dashboard map under/overzooms map tiles at fractional zoom levels (Issue #6618)

Christoph Hormann notifications at github.com
Tue Dec 16 19:30:57 UTC 2025


imagico left a comment (openstreetmap/openstreetmap-website#6618)

> OSM-Carto just isn't made to be displayed on current high-dpi screens without either raster resampling or never stopping to squint.

Funny.

Here the sample area from https://github.com/openstreetmap/openstreetmap-website/pull/6504#issuecomment-3656480444 with styling for z12 scale, rendered in three times the normal resolution (though probably github will rescale it to fit into the page - open in a separate tab to see it as rendered):

![freiburg z12 x3](https://imagicode.eu/files/freiburg_z12_12_x3.png)

Not bad for a style allegedly not made for this i think...

(Yes, keen observers will remark that the wetland pattern does not scale properly - contributions to fix this are welcome).

Anyway - this is all, of course, completely off-topic here, this issue is not about resampling happening on specific devices configured in a specific way, it is about resampling happening universally.

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