[OSM-talk] OpenStreetMap Carto release v4.22.0
Oleksiy Muzalyev
oleksiy.muzalyev at bluewin.ch
Wed Aug 28 06:43:29 UTC 2019
Yves,
Thank you. Everything is clear now.
Best regards,
Oleksiy
On 8/28/19 08:39, Yves wrote:
> Oleksiy,
> Those two changes are indeed very technical and are not related to
> mapping.
> https://postgis.net/docs/ST_PointOnSurface.html
>
> https://github.com/gravitystorm/openstreetmap-carto/issues/3756
>
> Yves
>
> Le 28 août 2019 08:13:13 GMT+02:00, Oleksiy Muzalyev
> <oleksiy.muzalyev at bluewin.ch> a écrit :
>
> Good morning,
>
> Thank you for the information.
>
> I did not understand these two changes. I would like to see an example
> on the map or/and read a wiki article about the building label, the shop
> label, and the ST_PointOnSurface.
>
> In the two following articles:
>
> https://wiki.openstreetmap.org/wiki/Key:shop
> https://wiki.openstreetmap.org/wiki/Shops
> https://wiki.openstreetmap.org/wiki/Key:building
>
> there is neither word "label", nor "ST_PointOnSurface". I would like to
> learn about it and, probably, use it.
>
> As for layers with attachments, - I guess it does not concern mapping
> itself, but it's something related to a technical side of rendering.
> Probably, a layer has got some PNG image files, which are used in icons
> or displaying certain areas, and they will be cached in the visitors'
> browsers.
>
> Best regards,
> Oleksiy (Alex-7 @ OSM)
>
> On 8/28/19 06:57, Paul Norman via talk wrote:
> >
>
> Changes include - Shop label fixes and use ST_PointOnSurface
> for building label placement This fixes some bugs and makes
> building label placement consistent with shop label
> placement. - Use `cache-feature: true` to improve performance
> of layers with attachments ...
>
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