I clipped a raster using the data management tool>>raster>>raster processing>>clip. The clip was a polygon. The output were 4 different rasters (I believe in GRID format, though I am not sure). I need a multi-band image and not 4 seperate rasters. In previous versions of ArcGIS you could use a makestack command in the raster calculator to associate the individual color bands into a 3-band image raster, can you do this in Arc 10? If so, does anyone know where I can find some documentation? I've never used this tool before so some detailed documentation would be helpful. Thanks!