Hi Muhammad, Please put a subject when you write to the group...
> I am trying to import *.tif files into PG. These tif images are basically the > MODIS > data (three images covering the whole study area, pixel size 500m). But, when > I > try to load them I got the following error > Error: > Cannot load raster with different pixel size in the same raster table Right maybe this too strict. We should just warn in this case. I will reopen the ticket: http://trac.osgeo.org/postgis/ticket/153 > (However, individually the images can be loaded into three different raster > tables) Probably you can load them in the same table if you run a new raster2pgsql command for each. > Secondly, does the tiling (with -k 100X100) physically merges these pixels > into on > big pixel of the size of 100X100 pixels or it is just logical merging and the > pixel > size remain 500m. It is not a merging. It is tiling the big raster many raster tiles. The pixel size remain unchanged and will be the same for each tile. http://edndoc.esri.com/arcsde/9.2/concepts/rasters/entities/rastertiles.htm Pierre _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
