Is there an OpenJump tutorial that shows how I can view rasters and geometries from postgis? I do an "Add postgis layer" in QGis and clicking on the layer I can set some SQL in there to filter the data coming back...but its still extremely slow! So wouldn't mind figuring out how I can get OpenJump to work :)
On Thu, Mar 22, 2012 at 8:47 PM, Pierre Racine <pierre.rac...@sbf.ulaval.ca>wrote: > Sure! I personally use OpenJump but you can do the same in QGIS if create > tables. I don't know if you can display queries in QGIS (maybe with Rumble > but I don<t know the state of this project). > > > -----Original Message----- > > From: postgis-users-boun...@postgis.refractions.net [mailto: > postgis-users- > > boun...@postgis.refractions.net] On Behalf Of Ed Linde > > Sent: Thursday, March 22, 2012 3:45 PM > > To: PostGIS Users Discussion > > Subject: Re: [postgis-users] ST_Buffer + grid problem > > > > Pierre, > > Once I have this raster + buffer geometry intersected, is there an easy > way to > > visualize this? Say in Quantum GIS? > > Will I be able to see the raster and the buffer together to check > manually if the > > intersection looks fine? > > > > Cheers, > > Ed > > > > > > On Thu, Mar 22, 2012 at 6:30 PM, Ed Linde <edoli...@gmail.com> wrote: > > > > > > I am on Fedora 15 x86_64 > > > > > > On Thu, Mar 22, 2012 at 6:28 PM, Pierre Racine > > <pierre.rac...@sbf.ulaval.ca> wrote: > > > > > > > I can try that ... but I am away from the office now. So > will > > have to give it a shot > > > tomorrow morning! :) Will let you know if that fixes it. > But > > should I download > > > the source and build GDAL 1.9? > > > > > > On which OS are you? You should not have to build it as it > has > > been released a while ago. > > > > Otherwise you can also replace > > > > ST_AsRaster(ST_Extent(way_geom)::geometry, 0.000036, > > 0.000036) > > > > with the proper ST_MakeEmptyRaster() call: > > > > http://postgis.refractions.net/documentation/manual- > > svn/RT_ST_MakeEmptyRaster.html > > > > > > Pierre > > > > > > _______________________________________________ > > postgis-users mailing list > > postgis-users@postgis.refractions.net > > > http://postgis.refractions.net/mailman/listinfo/postgis-users > > > > > > > > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users >
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