I would expect duplication to be removed as on by default? The RAT is describing a simplification after all …
Interesting question; perhaps ask a cartographer? Jody On Wed, Oct 25, 2023 at 11:21 AM Andrea Aime < andrea.a...@geosolutionsgroup.com> wrote: > Hi all, > in my work on Raster Attribute Table support I've been doing some changes > to raster legend generation, to avoid duplicate entries. > > The context is this: a RAT matches one pixel value to an entire row of > values > in the attribute table, so there is a 1-1 relationship between the row > itself and > the pixel value, not the single column value. > > This leads to lots of actual repetitions when a color map is generated > against a particular column, e.g, see the source institution: > > > > Each row is a different pixel value, but as you can see, we have several > of them mapping to the Galveston district, all with the same color. In the > development I've added a vendor option to eliminate the duplicates but... > should it be a vendor option, a "new feature"? > Or is it just a "fix", a legend with duplicate entries makes no sense > anyways? > > Cheers > Andrea > > == > > GeoServer Professional Services from the experts! > > Visit http://bit.ly/gs-services-us for more information. > == > > Ing. Andrea Aime > @geowolf > Technical Lead > > GeoSolutions Group > phone: +39 0584 962313 > > fax: +39 0584 1660272 > > mob: +39 339 8844549 > > https://www.geosolutionsgroup.com/ > > http://twitter.com/geosolutions_it > > ------------------------------------------------------- > > Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE > 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si > precisa che ogni circostanza inerente alla presente email (il suo > contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è > riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il > messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra > operazione è illecita. Le sarei comunque grato se potesse darmene notizia. > > This email is intended only for the person or entity to which it is > addressed and may contain information that is privileged, confidential or > otherwise protected from disclosure. We remind that - as provided by > European Regulation 2016/679 “GDPR” - copying, dissemination or use of this > e-mail or the information herein by anyone other than the intended > recipient is prohibited. If you have received this email by mistake, please > notify us immediately by telephone or e-mail > _______________________________________________ > Geoserver-devel mailing list > Geoserver-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-devel >
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