On Fri, Nov 7, 2008 at 3:18 PM, Moritz Lennert <[EMAIL PROTECTED]> wrote: > On 07/11/08 15:06, Bornemisza Imre wrote: >> >> Dear GRASS-User List, >> >> I have a CSV file with X,Y,Z coords of 150 point in a time series (50 >> measuring). >> I imported it in a for cycle of $i (1..50): >> >> v.in.ascii input=su1_data.csv output=su1_v_$i format=point fs=';' skip=2 >> x=2 >> y=3 z=$iplus4 cat=0 --overwrite >> >> and made surface with: >> >> v.surf.rst input=su1_v_$i layer=1 dmax=25 dmin=5 zmult=1 tension=40 >> segmax=200 >> npmin=100 zcolumn=dbl_$i elev=su1_v_surf_rst_$i --overwrite >> >> I displayed the maps with: >> >> d.erase >> d.rast su1_v_surf_rst_$i >> d.legend map=su1_v_surf_rst_$i >> >> and would like compare it visually. >> >> The problem is, that the scaling >> and coloring of surfaces is different by each map. >> Is it possible to set with a parameter of v.surf.rst that >> all maps legend should have use the legend >> with the same highest and deepest point? >> I don't find so a parameter. >> Is there another solut ion to visualize the time series? > > This is not a v.surf.rst issue, but a r.colors issues. You can either create > a customized color table in a file and use r.colors rules= to apply these > rules to all your maps, or, if you have one raster map which is the > reference map, you can also use r.colors raster=
Just as a note, I have recently added a rast parameter to d.rast.leg: Parameters: .... rast Name of raster map to generate legend from Of course this reference raster map should have a range covering all maps in question. Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user