Hi all, I want to create raster from multipoints geometry where value of pixels is Z value of points. I want to do everything in the database. Is there any simple query for that? So far, I have found the quite complicated way: First create a empty raster with ST_MakeEmptyRaster, secondly ST_AddBand and at the end ST_SetValues which is new functions release recently (PostGIS version 2.1). I am wondering how have these conversion been done until now?
Thank for any answer Radan
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