> Hamish wrote: > > due to the grid vs cell center registration difference > > between srtm tiles and grass's raster maps I think it is > > normal that the cell edges seem to hang 1/2 a cell beyond > > exact round numbers. > > (which in this case causes a slight overlap)
.... and can be solved by cropping away the left or rightmost column of cells, either with r.region+'g.region w=w+$ewres'+ r.mapcalc or with 'gdal_translate -srcwin' maybe you need to set r.region to some temporary fake values to do the cropping then set them back to real values after? Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev