Martin Album Ytre-Eide wrote: > In my case, I am looking for a way to > get a logarithmic legend and thought that I might use > categories for this. > You can set the r.colors -g to get logarithmic scaling of > your map, but the legend will still be linear. - I can not > get a logarithmic legend. I can do r.macalc > log_map=log(map,10) and get a legend with values I would > have to do 10^x to get the numerical value - so for now I > use gimp to change the values 1,2,3 to 10,100,1000. -but I > wish there was another way....
Dylan's patch to allow the d.legend use= option to work properly with logarithmic values has now been backported to 6.4.svn. Rebuild from the release branch source or grab a recent nightly snapshot to try it. for example: d.legend mapname use=0.0001,0.001,0.01,0.1,1,10,100,1000 (before that worked, but the text labels got badly rounded) Hamish _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
