RE: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-07-01 Thread Ivan Lucena
Pierre, > >Now, going back to the WKT Raster. I have loaded Raster on PostGIS before > using TerraLib and I believe > >there is a very large project called TerraAmazon using that combination. In > terms of query and > >functionality I know that TerraLib also does raster/vector intersection to

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-30 Thread christian . mueller
..@nvoe.at To: Ivan Lucena Cc: Pierre Racine , gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster Sent: Jun 30 '10 05:42 Hi, the documentation for the GeoRaster geotools plugin is here http://docs.codehaus.org/display/GEOTDOC/Orac

RE: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-30 Thread Pierre Racine
>Now, going back to the WKT Raster. I have loaded Raster on PostGIS before >using TerraLib and I believe >there is a very large project called TerraAmazon using that combination. In >terms of query and >functionality I know that TerraLib also does raster/vector intersection too >but I am wonderi

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-30 Thread Ivan Lucena
tian.muel...@nvoe.at > To: Ivan Lucena > Cc: Pierre Racine , gdal-dev@lists.osgeo.org > > Subject: Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster > Sent: Jun 30 '10 05:42 > > Hi, the documentation for the GeoRaster geotools plugin is here &g

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-30 Thread christian . mueller
? Did you use the Oracle GeoRaster Java API or GDAL? Is that available? I am looking forward to use it. Regards, Ivan ---Original Message--- From: christian.muel...@nvoe.at To: Pierre Racine Cc: gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] Raster/vector intersections in

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-29 Thread Ivan Lucena
re Racine > Cc: gdal-dev@lists.osgeo.org > Subject: Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster > Sent: Jun 29 '10 11:46 > > Hi, superb job. Congratulations. > > I am a geotools/geoserver developer and one of my jobs is fetching   > image til

RE: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-29 Thread Pierre Racine
>> wktraster makes it quite simple to achieve this. Is there any database >> layout you recommend. (A table for the image and one for each pyramid, or >> put all the tiles into one table having an attribute "level",.). >> > >I'd recommend one table for each separate tiled image. That's, in >fac

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-29 Thread Jorge Arévalo
Hello, On Tue, Jun 29, 2010 at 6:46 PM, wrote: > Hi, superb job. Congratulations. > > I am a geotools/geoserver developer and one of my jobs is fetching image > tiles  or the corresponding pyramid tiles from jdbc data sources. Some weeks > ago, I added support for Oracle Georaster and I want to

Re: [gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-29 Thread christian . mueller
Hi, superb job. Congratulations. I am a geotools/geoserver developer and one of my jobs is fetching image tiles or the corresponding pyramid tiles from jdbc data sources. Some weeks ago, I added support for Oracle Georaster and I want to support WKT Georaster too. wktraster makes it quit

[gdal-dev] Raster/vector intersections in PostGIS WKT Raster

2010-06-29 Thread Pierre Racine
Hi everybody, I'm pleased to announce that you can now do intersections between rasters and geometries very much like you used to do geometry/geometry intersections in PostGIS. For this, PostGIS WKT Raster introduces two new functions to PostGIS: ST_Intersects(geometry, raster, band) and ST_Int