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: postgis-users-boun...@postgis.refractions.net [mailto:postgis-users-boun...@postgis.refractions.net] On Behalf Of Virginia Maffei Sent: Wednesday, June 01, 2011 8:00 PM To: postgis-users@postgis.refractions.net 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 postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
