Hi, I would like to generate the slope from a DEM. The DEM is called Raster1. It has one band and holds integer values. >From the the SQL Editor (in the PG Admin) the following command displays values but does not generate an output slope raster:
SELECT ST_Slope(rast, 1,'Integer') from Raster1; What is the syntax to generate the slope raster? Thanks in advance. Pierre
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