Changes between Version 11 and Version 12 of WKTRaster/FAQ


Ignore:
Timestamp:
Mar 22, 2010, 11:23:10 AM (14 years ago)
Author:
pracine
Comment:

—

Legend:

Unmodified
Added
Removed
Modified

  • WKTRaster/FAQ

    v11 v12  
    2626'''5 - How come it is possible to store overlapping rasters in the same table? In a raster, tiles should not overlaps.'''
    2727
    28 '''6 - How do a load my raster in the database using WKT Raster?'''
     28To properly convert a vector coverage containing overlaps to a raster coverage, you need raster to be able to overlap also. This is also convenient of you want to model surface who have their own identities (one raster per object like a polygons in a vector layer) but are better represented by varying raster or fuzzy objects (like variable intensity fires, variable depth lake or overlapping animal territories).
     29
     30'''6 - How do I load my raster in the database using WKT Raster?'''
    2931
    3032'''7 - How do I dump my raster from the database into the filesystem using WKT Raster?'''