roberto caselli wrote: > I need a GRASS function for obtaining for each cell its UTM > coordinate.
In C, G_col_to_easting() and G_row_to_northing() translate col/row coordinates to geographic or cartographic coordinates. Note that the arguments are floating point values, so you need to use e.g. col+0.5 and row+0.5 if you want the coordinate of the cell's centre. In r.mapcalc, the x() and y() functions return the coordinates of the cell's centre. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
