Re: [mapserver-users] Mapcache - optimum format for orthophotos?
in the vast majority of the cases, you'll want to have mapcache use metatiles, be serving PNGs from your WMS server (image/png in your mapcache ), and storing your tiles as JPG (JPG in your ). If you need to preserve transparency on your orthophoto edges, you can choose to store the tiles as a"mixed" format instead of pure JPG. -- thomas On 12 October 2015 at 22:13, Robert Sanson wrote: > Hi > > What is the recommended format for serving and storing true colour > orthophotos via Mapcache if we wish to preserve maximum detail? The source > data are uncompressed GeoTiffs served as WMS by Mapserver. > > Many thanks, > > Robert Sanson > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Mapcache - how to deal with changes to mapcache.xml?
if it's a change that does not incur backwards compatibility (e.g. adding a tileset, changing the cache backend for a tileset, enabling/disabling a server, ...) you can just issue a graceful restart on the webserver. In your case (change of resolution), the path you suggested is the correct one. Note that if you just need to invalidate the cache because the stored tiles are outdated, you can do that while the server itself is running (rm -rf on dir, or delete from tiles in sqlite) -- thomas On 12 October 2015 at 22:48, Robert Sanson wrote: > What is the recommended approach to dealing with stored tiles when changes to > mapcache.xml are made, such as a change in the set of resolutions in a grid? > Should we disable the Web server, delete all the existing tiles then restart > the server? > > Many thanks, > > Robert Sanson > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] (no subject)
Hello, I created tile/pyramid structure on my tif file using gdal_retile.py How can use it in my wcs-mapfile ? Regards Ahmet Temiz -- Ahmet Temiz Jeoloji Müh. Afet ve Acil Durum Yönetimi Başkanlığı Bilgi İşlem Dairesi Başkanlığı-CBS Grubu Ahmet Temiz Geological Eng. Information Systems - GIS Group Disaster and Emergency Management of Presidency ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Fwd: pyramid usage in wcs mapfile
-- Forwarded message -- From: *Ahmet Temiz* Date: Tuesday, October 13, 2015 Subject: [mapserver-users] (no subject) To: mapserver-users Hello, I created tile/pyramid structure on my tif file using gdal_retile.py How can use it in my wcs-mapfile ? Regards Ahmet Temiz -- Ahmet Temiz Jeoloji Müh. Afet ve Acil Durum Yönetimi Başkanlığı Bilgi İşlem Dairesi Başkanlığı-CBS Grubu Ahmet Temiz Geological Eng. Information Systems - GIS Group Disaster and Emergency Management of Presidency -- Ahmet Temiz Jeoloji Müh. Afet ve Acil Durum Yönetimi Başkanlığı Bilgi İşlem Dairesi Başkanlığı-CBS Grubu Ahmet Temiz Geological Eng. Information Systems - GIS Group Disaster and Emergency Management of Presidency ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Mapcache - optimum format for orthophotos?
Thanks Thomas. I do not have labels, so would you still recommend metatiles for performance reasons? Would you suggest 3 3 or 5 5 for a Mapserver WMS backend? 3 3 Robert -Original Message- From: thomas bonfort [mailto:thomas.bonf...@gmail.com] Sent: Tuesday, 13 October 2015 8:07 p.m. To: Robert Sanson Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Mapcache - optimum format for orthophotos? in the vast majority of the cases, you'll want to have mapcache use metatiles, be serving PNGs from your WMS server (image/png in your mapcache ), and storing your tiles as JPG (JPG in your ). If you need to preserve transparency on your orthophoto edges, you can choose to store the tiles as a"mixed" format instead of pure JPG. -- thomas On 12 October 2015 at 22:13, Robert Sanson wrote: > Hi > > What is the recommended format for serving and storing true colour > orthophotos via Mapcache if we wish to preserve maximum detail? The source > data are uncompressed GeoTiffs served as WMS by Mapserver. > > Many thanks, > > Robert Sanson > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Mapcache - optimum format for orthophotos?
On 10/13/2015 4:15 PM, Robert Sanson wrote: Thanks Thomas. I do not have labels, so would you still recommend metatiles for performance reasons? Would you suggest 3 3 or 5 5 for a Mapserver WMS backend? 3 3 Robert, Regarding labels you can set a metabuffer value in both the mapcache.xml and the mapfile. osm-curvature disk WGS84 g PNGQ_FAST 5 5 20 3600 and in the mapfile: WEB METADATA labelcache_map_edge_buffer "-20" ## "ows_title" "OSMCurvature" ... END END -Steve W Robert -Original Message- From: thomas bonfort [mailto:thomas.bonf...@gmail.com] Sent: Tuesday, 13 October 2015 8:07 p.m. To: Robert Sanson Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Mapcache - optimum format for orthophotos? in the vast majority of the cases, you'll want to have mapcache use metatiles, be serving PNGs from your WMS server (image/png in your mapcache ), and storing your tiles as JPG (JPG in your ). If you need to preserve transparency on your orthophoto edges, you can choose to store the tiles as a"mixed" format instead of pure JPG. -- thomas On 12 October 2015 at 22:13, Robert Sanson wrote: Hi What is the recommended format for serving and storing true colour orthophotos via Mapcache if we wish to preserve maximum detail? The source data are uncompressed GeoTiffs served as WMS by Mapserver. Many thanks, Robert Sanson ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
