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DTM editing

Question asked by Peter_Michalak on Jul 11, 2014
Latest reply on Jul 15, 2014 by jehall

Dear,

 

I'm having problems editing my DTM (Tiff format). I need to assign a certain elevation for a river. Is it possible to draw a polygon covering the river, with a certain elevation value and somehow merge it with the DTM raster? Or is there an easier way to cope with it?

 

Thanks for your help

 

Peter

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