[postgis-users] Postgis raster tutorial

[Jason Mathis]

Yea no worries. I don’t know of a way but wanted to share what I just went through. Hopefully someone can chime in if they know. 


On April 17, 2014 at 3:52:51 PM, georgew (gws293 at hotmail.com) wrote:

Thank you Jason but what you suggest, e.g. using a number of steps external  
to postgis is exactly what I want to avoid. In any case I have no problem  
creating the rasters in SAGA then using using raster2pgsql to import them.  
But since postgis has an st_asraster function that creates rasters natively  
within postgis from geometries, and since I have already imported the shape  
files as postgis vector, all I am looking for is a good tutorial to explain  
how to use st_asraster to achieve what raster2pgsql does.  



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