On Thu, Jan 28, 2010 at 2:46 AM, Rich Shepard <[email protected]> wrote: > On Thu, 28 Jan 2010, Markus Neteler wrote: > >> If you add -a to g.region, you obtain the desired resolution by >> (automatically) a slightly enlarged region which make the pixels fit into >> it properly. > > Markus, > > Thank you. I'm still learning about the -a option and when to use it. > > Perhaps this is why some output maps fail.
You have to set to the raster map first. If that has been generated without -a then perhaps consider to re-do it. I personally dislike odd resolution values like 4.99982001 which may introduce artifacts later (so, I am g.region -p maniac to always keep an eye on these things). Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
