Changes between Version 9 and Version 10 of WKTRaster/Documentation01


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Timestamp:
Apr 16, 2009, 11:20:48 AM (15 years ago)
Author:
pracine
Comment:

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  • WKTRaster/Documentation01

    v9 v10  
    5454
    5555  * so desktop and web applications can quickly access and load raster tiles and nevertheless benefits from the powerful PostGIS GiST spatial index. Every WKT Raster SQL functions working with in-the-db raster tiles work seamlessly with out-the-db raster tiles.
     56
     57'''...introduces the concept of raster objects...'''
     58  * geographic features are stored as variable size raster tiles instead of polygons.
     59  * allows vector to raster conversion without lost of information.
     60
    5661
    5762'''...is much more simple than PGRaster and Oracle !GeoRaster! WKT Raster supports...'''