Peng Du wrote: > Another question: is there any function similar to get_map_row(...) but > gets a column of data from raster image rather than a row?
No. Raster maps are stored row-by-row. If you want to access a map in a significantly different order, you should first copy the map to a format suitable for such access (either in memory or a temporary file). -- Glynn Clements <[email protected]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
