[Talk-GB] Large swaths of "heath" in Wales?
Brian Prangle
bprangle at gmail.com
Wed Feb 8 10:49:16 UTC 2017
Hi everyone
Looks like a challenge. We have discussed this before and there were lots
of very thoughtful and knowledgeable opinions, but no decisions on any
actions. I kind of got the consensus that many were uncomfortable with the
spread of heathland landuse data but we never decided to do anything about
it. It would be great in my opinion if we moved on as a community and
actually decided to act on our discussions.
Regards
Brian
On 8 February 2017 at 10:37, Marco Boeringa <marco at boeringa.demon.nl> wrote:
> Hi David,
>
> I know the opinions about the need to create multipolygons are as diverse
> as there are political opinions. It was just one example where these
> features cause issues. My main question is simply if there are any plans or
> ideas by the British community of how to deal with these features, or if
> there is any consensus whether they are desired or not. If not, would the
> community oppose someone else removing them?
>
> Marco
>
> On 07/02/17 19:19, Marco Boeringa wrote:
> > Lastly, the lack of proper multipolygon creation, means that other types
> > of renderers and styles than Carto, and GIS's like QGIS and ArcGIS, that
> > do not stack features based on size but need multipolygons to deal with
> > polygon-within-polygon problems, have many older detailed features
> > covered up by these new ones, as the original data may be hidden beneath
> > the newly added ones.
>
> That' a problem with the renderers. Multipolygons are difficult for
> both (human) editors and (machine) renderers, so only be used where
> strictly necessary.
>
>
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