Hi, I want to export the result of command image() to a raster format such as ascii raster for example. How to do that ? -- Cordialement ---------------------------------------- Emmanuel POIZOT Cnam/Intechmer Digue de Collignon 50110 Tourlaville Tél : (33)(0)2 33 88 73 42 Fax : (33)(0)2 33 88 73 39 -----------------------------------------