Hola! estoy intentando cargar manualmente el raster support y estoy ejecutando el rtpostgissql que trae el postgis2.0 Pero al ejecutarlo me tira que no existe la funcion box2d(raster) Alguna idea de que puede estar pasando? Gracias!
PD: Escribí en español porque me pareció ver que son de españa y yo en realidad hablo en español. saludos! Virginia On Thu, Jun 2, 2011 at 11:16 AM, Virginia Maffei <[email protected]> wrote: > Thank you!! I will try that installation > > Virginia > > > > 2011/6/2 Jorge Arévalo <[email protected]> > >> On Thu, Jun 2, 2011 at 3:25 PM, Virginia Maffei <[email protected]> >> wrote: >> > Thank you for your quick response! >> > I have another question: can i install postgis 2.0 in windows? where can >> I >> > download it? >> > >> > >> > Virginia >> > >> >> Yes, you can. Follow this post's instructions: >> >> http://gis4free.wordpress.com/2011/03/10/how-to-install-and-configure-postgis-raster-on-windows/ >> >> Best regards, >> Jorge >> >> >> > >> > 2011/6/2 Jorge Arévalo <[email protected]> >> >> >> >> Hi, >> >> >> >> The mode=2 parameter is only valid with the last version of GDAL >> >> (1.8.0). So, as Regina said, you need that version to make it work >> >> properly. More accurately: >> >> >> >> - With a GDAL version down to 1.7.1, you can't make it work in any >> >> way. No driver. >> >> >> >> - With a GDAL version between 1.7.1 and 1.7.3, both included, you can >> >> use the old version of the driver, thought to work with the old >> >> wktraster extension, now abandoned. And it was buggy. Not recommended. >> >> Neither GDAL 1.7.x nor wktraster. >> >> >> >> - With GDAL version up to 1.8.0, you can use the last version of GDAL >> >> PostGIS Raster driver, and you'll need PostGIS 2.0, that includes >> >> PostGIS Raster extension. Additionally, as Regina said, those days >> >> we're working on the driver, and all the improvements will be included >> >> in GDAL 1.8.x >> >> >> >> So, summarizing: You need PostGIS 2.0 plus GDAL 1.8.0 to make it work. >> >> >> >> Further information on the driver: >> >> http://trac.osgeo.org/gdal/wiki/frmts_wtkraster.html >> >> >> >> Best regards, >> >> Jorge >> >> >> >> On Thu, Jun 2, 2011 at 6:53 AM, Paragon Corporation <[email protected]> >> wrote: >> >> > Virginia, >> >> > >> >> > I think you are missing a mode='2' in your connection. That was a >> new >> >> > requirement that was added for GDAL 1.8+ >> >> > >> >> > Try putting that in. I think the speed on the loading still needs >> quite >> >> > a >> >> > bit of work though last I tried. The speed issues will hopefully be >> >> > resolved before 2.0 release. >> >> > >> >> > Thanks, >> >> > Regina >> >> > http://www.postgis.us >> >> > >> >> > >> >> > ________________________________ >> >> > From: [email protected] >> >> > [mailto:[email protected]] On Behalf Of >> >> > Virginia >> >> > Maffei >> >> > Sent: Wednesday, June 01, 2011 8:00 PM >> >> > To: [email protected] >> >> > Subject: [postgis-users] Mapserver connection to Postgis Raster >> >> > >> >> > Hi, i'm new at this and i'm trying to connect to postgis raster in >> the >> >> > mapfile. >> >> > I loaded a tif file into postgis raster database with the >> >> > raster2pgsql.py >> >> > script. It created a table with 2 fields: rid and rast. >> >> > In the mapfile i added the connection like it specifies in the >> postgis >> >> > raster FAQ but it doesn't displays anything. >> >> > This is my mapfile: >> >> > MAP >> >> > IMAGETYPE PNG24 >> >> > EXTENT 366582.2901411663 6127927.100382689 >> 857582.2901411663 >> >> > 6670927.100382689 >> >> > SIZE 491 543 >> >> > SHAPEPATH "../data" >> >> > LAYER # MODIS raster layer begins here >> >> > NAME modis >> >> > TYPE RASTER >> >> > STATUS ON >> >> > DATA "PG:host=localhost port=5432 dbname='postgis' user='postgres' >> >> > password='postgres' schema='public' table='HumedadDeExtincion'" >> >> > PROCESSING "NODATA=0" >> >> > PROCESSING "SCALE=AUTO" >> >> > PROCESSING "SCALE_BUCKETS=201" >> >> > PROCESSING "BANDS=1" >> >> > OFFSITE 71 74 65 >> >> > CLASS >> >> > NAME "red" >> >> > EXPRESSION ([pixel] < 10) >> >> > COLOR 255 0 0 >> >> > END >> >> > CLASS >> >> > NAME "green" >> >> > EXPRESSION ([pixel] >= 10 AND [pixel] < 15000 ) >> >> > COLOR 0 255 0 >> >> > END >> >> > CLASS >> >> > NAME "blue" >> >> > EXPRESSION ([pixel] >= 15000 ) >> >> > COLOR 0 255 0 >> >> > END >> >> > END # MODIS raster layer ends here >> >> > >> >> > # End of LAYER DEFINITIONS ------------------------------- >> >> > END # All map files must come to an end just as all other things must >> >> > come >> >> > to... >> >> > >> >> > I have gdal 1.6 , postgis 1.5 and ms4w with mapserver 5.6.6 >> >> > We cant see the tiff file on the browser, it only appears a white >> image. >> >> > We did try with the tif without the database connection an it works. >> >> > Could you help us? >> >> > Thank you >> >> > >> >> > _______________________________________________ >> >> > postgis-users mailing list >> >> > [email protected] >> >> > http://postgis.refractions.net/mailman/listinfo/postgis-users >> >> > >> >> > >> >> >> >> >> >> >> >> -- >> >> Jorge Arévalo >> >> Internet & Mobilty Division, DEIMOS >> >> [email protected] >> >> http://es.linkedin.com/in/jorgearevalo80 >> >> http://mobility.grupodeimos.com/ >> >> http://gis4free.wordpress.com >> >> http://geohash.org/ezjqgrgzz0g >> >> _______________________________________________ >> >> postgis-users mailing list >> >> [email protected] >> >> http://postgis.refractions.net/mailman/listinfo/postgis-users >> > >> > >> > _______________________________________________ >> > postgis-users mailing list >> > [email protected] >> > http://postgis.refractions.net/mailman/listinfo/postgis-users >> > >> > >> >> >> >> -- >> Jorge Arévalo >> Internet & Mobilty Division, DEIMOS >> [email protected] >> http://es.linkedin.com/in/jorgearevalo80 >> http://mobility.grupodeimos.com/ >> http://gis4free.wordpress.com >> http://geohash.org/ezjqgrgzz0g >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> http://postgis.refractions.net/mailman/listinfo/postgis-users >> > >
_______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
