[OSGeo-Discuss] pyramides on vector data

[Johan Van de Wauw]

Topojson does this, and the wiki contains some pointers to other
projects which do (partly) the same, including mapshaper and arcgis
E00 format

https://github.com/mbostock/topojson/wiki

Johan

On Wed, Jan 8, 2014 at 11:41 AM, Jáchym Čepický
<jachym.cepicky at gmail.com> wrote:
> The second, data structure simplification and generatlisation at less
> detailed levels
>
> J
>
> On St, 2014-01-08 at 10:34 +0000, Mateusz Łoskot wrote:
>> On 8 January 2014 10:21, Jáchym Čepický <jachym.cepicky at gmail.com> wrote:
>> >
>> > could anybody give me advice, whether there is some project lying
>> > around, which would implement kind of "pyramids" on vector features?
>> >
>> > Something, that would recognize, then bigger polygons are build out of
>> > small polygons (countries from states, states from districts, ..)
>>
>> Jáchym,
>>
>> Do you mean pyramid as (sort of) semantic-driven hierarchy of objects
>> or pyramid as data structure simplification and generalisation
>> at less detailed levels?
>>
>> Best regards,
>
> --
> Jachym Cepicky
> URL: http://les-ejk.cz
> e-mail: jachym.cepicky at gmail com
> PGP: http://les-ejk.cz/pgp/JachymCepicky.pgp
> @jachymc
>
> _______________________________________________
> Discuss mailing list
> Discuss at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/discuss