Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Tom Browder
On Sun, May 24, 2020 at 19:37 Paul Norman via dev wrote: ... out. Mapbox GL styles are written in JSON and most of the tools > overwrite any formatting. This means there's no way to add comments to Have you investigated HJSON? See: https://hjson.github.io/ The Raku language (https://raku.or

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Christoph Hormann
On Tuesday 26 May 2020, nd...@redhazel.co.uk wrote: > > Rasterization is a data generalization technique too. No it isn't. Generalization is the most frequently abused term in cartography. Calling ST_Simplify and way_area filtering on OSM landcover polygon data generalization is a bit like cal

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread ndrw6
On 26/05/2020 13:26, Christoph Hormann wrote: As Joseph has hinted when it comes to accurate rendering for precise mapper feedback without unintentional incentives at the lower zoom levels there are other options based on pre-rasterizing the data which would still allow using the benefits of clie

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Christoph Hormann
On Tuesday 26 May 2020, Tom Hughes via dev wrote: > More specifically what you are seeing is that it will let you zoom in > beyond zoom 8 but you are seeing data that was simplified on the > basis that it would be shown at zoom 8 where those artefacts would > not be visible. As said that is not qu

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Maarten Deen
On 2020-05-26 10:59, Simon Poole wrote: I think you are missing "Only zoom 0 to 8 has been implemented so far. I started at zoom 0 and am working my way down." Oh zoom 8 is way further out than I was, my bad. The simplifications are not visible at that zoomlevel. Maarten Simon Am 26.05

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Tom Hughes via dev
More specifically what you are seeing is that it will let you zoom in beyond zoom 8 but you are seeing data that was simplified on the basis that it would be shown at zoom 8 where those artefacts would not be visible. Tom On 26/05/2020 09:59, Simon Poole wrote: I think you are missing "Only zo

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Simon Poole
I think you are missing "Only zoom 0 to 8 has been implemented so far. I started at zoom 0 and am working my way down." Simon Am 26.05.2020 um 10:42 schrieb Maarten Deen: > On 2020-05-26 10:15, Paul Norman via dev wrote: >> On 2020-05-25 1:15 a.m., Maarten Deen wrote: >>> Still, it looks to be a

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Maarten Deen
On 2020-05-26 10:15, Paul Norman via dev wrote: On 2020-05-25 1:15 a.m., Maarten Deen wrote: Still, it looks to be a very simplified subset of the complete data. So I'd be interested to see how this works on a full dataset. No, it has the full data except for admin boundaries and bay/straight

Re: [OSM-dev] OpenStreetMap Cartographic: A client-side rendered OpenStreetMap Carto

2020-05-26 Thread Paul Norman via dev
On 2020-05-25 1:15 a.m., Maarten Deen wrote: Still, it looks to be a very simplified subset of the complete data. So I'd be interested to see how this works on a full dataset. No, it has the full data except for admin boundaries and bay/straight names on zoom 7 and 8. When you compare it to Op