Hi, the developer guide has some indication about what to do for a community module: https://docs.geoserver.org/latest/en/developer/policies/community-modules.html
If you want something more practical, see this PR, it's a simple new community module being added: https://github.com/geoserver/geoserver/commit/5576a457b30e1570a03be81f1b52239e2e9b6635 And oh, here is my +1 on adding the module, so you're out of the initial red tape and can get on coding. Cheers Andrea On Tue, Dec 20, 2022 at 8:16 PM OpenDEM <cont...@opendemdata.info> wrote: > Hi Andrea, > > Thanks for the quick answer. > > Unfortunately, I don't think this meets the criteria. > Definitely this is not widespread. > > I will have a look at the community modules. > > Best regards, > > Martin > > > > Am 20.12.2022 um 18:10 schrieb Andrea Aime: > > Hi, > thanks a lot for reaching out and contributing to the GeoServer > development. A WebP addition is quite interesting. > > Can you elaborate a bit more of how the webp support is provided? That > IMHO is going to be a driver to decide where to put the webp support. > We have a precedent for native code embedded in GeoServer: both OSHI and > the SQLite drivers rely on native code, and they are part of core, but with > a few good features: > > - Widely used, normally rock solid (I haven't heard of reports of > GeoServer segfaulting due to bugs in the native parts of those libraries) > - The native portion is embedded in the jars (no extra installation > needed) and covers a wide variety of operating systems and architectures, > making them basically as cross platform as Java is > > If the WebP libraries provide any reason to doubt either stability, or are > limited to a small number of platforms, or require manual installations of > native libraries, then I'd start with a community module, which you can > then graduate to extension later down the road. > > Cheers > Andrea > > On Tue, Dec 20, 2022 at 4:27 PM OpenDEM <cont...@opendemdata.info> wrote: > >> Hi, I'm Martin and I'm new to Geoserver. >> >> I have written a class to support WebP as a new WMS image output format. >> This works as expected and reduces the file size by about one third >> compared to a JPEG. Since an alpha channel is also supported, the reduction >> compared to a PNG is about two thirds. >> >> All modern browsers now support WebP, for older browsers a fallback >> mechanism would have to be implemented on the client side. >> >> The implementation is based on com.github.nintha webp-imageio-core which >> is not part of the GeoServer Maven repository. What is the right way to >> include the dependency? >> >> Unfortunately not all platforms are supported as native DLLs are used. >> >> What is the right way to include the code in this case? Would an >> extension be better then? >> >> Best regards, >> >> Martin >> >> >> >> _______________________________________________ >> Geoserver-devel mailing list >> Geoserver-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geoserver-devel >> > > > -- > > Regards, > > Andrea Aime > > == 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 > > -- Regards, Andrea Aime == 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. 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