I have added the TIFF write support parameter to the cmake build files, enable with -DWITH_TIFF_WRITE_SUPPORT=1
-- thomas On 29 April 2013 11:11, Arthur Wesley <[email protected]> wrote: > Thanks for your help Thomas, > > now i am trying to deploy mapcache with tiff-write-support, but there are > no options which i could set in the CMakeList or CMakeCache File. I am > using the master branch from the git repository. Should i use another > version or is their a simple option string which i have to add? > > Thanks in advance for your help. > > Kind regards, > > JM > > P.S. Sorry Thomas for sending this mail directly to your adress. > > *Gesendet:* Freitag, 26. April 2013 um 10:44 Uhr > *Von:* "thomas bonfort" <[email protected]> > *An:* "Arthur Wesley" <[email protected]> > *Cc:* "MapserverList OSGEO" <[email protected]> > *Betreff:* Re: [mapserver-users] MapCache with GTiff Cache > Arthur, > > The TIFF cache backend is efficient and performant, however it is not easy > or flexible to setup. Basically you *must* ensure that the provided TIFFs > are exactly aligned to your mapcache grid, and this for every zoom level > you want to serve. > I would suggest you create a TIFF cache from scratch on the "test" > datasource , by enabling tiff write support in mapcache. Once you have > browsed/seeded a few layers, the structure of what mapcache is awaiting > given the <template> you provide will hopefully be clearer. > > Remove the <base> from your tiff source, use only the <template> and give > it a full path, e.g. > > > <template>/path/to/tiff-cache/{tileset}/{grid}/L{z}/R{inv_y}/C{x}.tif</template> > > Please submit a patch to the docs if you think they should be enhanced. > > -- > thomas > > > On 25 April 2013 17:41, Arthur Wesley <[email protected]> wrote: >> >> Hello Mapserver-Community, Hello List, >> >> first of all i want to thanks for the great work you guys are doing. The >> mapserver-project with all his facets does really deliver a great range of >> useful tools and services for different questions. >> >> Right now i am looking for a WMS and WMTS solution for publishing big >> amounts of high resolution tiffs. Because of concerns about our disk >> storage i would like to use only a single raster datastore for both >> services, i.e. WMS and WMTS. >> >> The realization of a WMS Service in front of a tiff datastore is no >> problem with mapserver / mapfile. For the realization of a WMTS solution i >> set up the extension mapcache. I also got it running as disk cache >> solution. But i want to try if it is possible to set up it in front of the >> tiff datastore. As it says in the documentation ( >> http://mapserver.org/mapcache/caches.html#mapcache-cache-tiff) it is >> possible to use a gtiff cache, but right now i didn't get it running (see >> my mapcache.xml in annex). Also i don't have real knowledge about the >> structure of the tiff store for mapcache. As far as i know gdal gives me >> with the tools gdal2tiles and gdal_retile/gdaltindex two tools for >> computing a tile structure. Could such a structure reused or do i have to >> use another structure? Anyway i am quit new to tiling storys, so maybe i >> just don't get it. >> >> It would be nice if somebody could show me mapcache.xml example for a >> tiff cache and maybe could also descripe the needed structure of the tiff >> store. I really appreciate your help. Thanks in advance. >> >> Kind regards, >> >> JM >> >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users > >
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