Changes between Version 58 and Version 59 of WKTRaster/Documentation01


Ignore:
Timestamp:
12/10/09 11:42:35 (15 years ago)
Author:
pracine
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • WKTRaster/Documentation01

    v58 v59  
    376376
    377377One of the major PostGIS WKT Raster features is the ability to store raster data in the database or merely register them as external files residing in the filesystem. When registering a raster, only the raster metadata are stored in the database (width, height, number of band, georeference and path to the file), not the values associated with the pixels. Registering is done via the loader’s –R option.
    378 
    379  e.g. >gdal2wktraster –r c:/imagesets/landsat/image01.tif –t landsat -R
     378{{{
     379>gdal2wktraster –r c:/imagesets/landsat/image01.tif –t landsat -R
     380}}}
    380381
    381382'''Out-db raster''' is targeted at read-only applications. It has the following advantages: