Hello, I am trying make a module to (among other things) export a flow direction map in a specific ascii format.
I need to access the region or window xllcorner and yllcorner, right now, the only code I found was to access cellhd.xxx variables: xmin=cellhd.west; xmax=cellhd.east; ymin=cellhd.south; ymax=cellhd.north; which is not exactly my need since the xllcorner and yllcorner are going to be part of the header of the new ascii file, where pixels will be extracted from within the region limits. I looked at G_window_* but no luck... Any suggestions would be much appreciated, Yann -- Yann Chemin International Rice Research Institute Office: http://www.irri.org/gis Perso: http://www.freewebs.com/ychemin _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
