[GRASSLIST:4249] Re: Probs with d.rast.pg and r.reclass.

otto dassau otto.dassau at gmx.de
Thu Aug 8 06:25:56 EDT 2002

> Dear List, 
> there is some strange bahavior when you create a map from data within
> postgres and try to reclassify this map.
> The result is wierd.
> A workarround for that is to copy the d.what.pg-map with r.mapcalc and
> reclassify this map.
> Is that the normal way to proceed?

I made the same experience. Raster maps created from postgre query seem
to be kind of a reclassed map. 

I would also like to know, what really happens during this procedure. Can
someone explain this?


GMX - Die Kommunikationsplattform im Internet.

More information about the grass-user mailing list