Re: [GRASS-user] problems with v.to.rast?

2009-08-24 Thread Hamish
Carlos wrote: > Yes, using v.category after v.types works. It would be nice if > category were added automatically, though. please file a wish (enhancement) in the trac system. it should not be done by default (often it is not what you want to happen), but v.type could have an optional flag whic

Re: [GRASS-user] problems with v.to.rast?

2009-08-24 Thread Carlos Grohmann
Yes, using v.category after v.types works. It would be nice if category were added automatically, though. cheers Carlos On Mon, Aug 24, 2009 at 14:50, Hamish wrote: > Carlos wrote: >> Hello, I just converted a vector map >> from boundaries to lines, and >> then tried to convert it to a raste

Re: [GRASS-user] problems with v.to.rast?

2009-08-24 Thread Hamish
Carlos wrote: > Hello, I just converted a vector map > from boundaries to lines, and > then tried to convert it to a raster, but unsuccessfully. boundaries typically do not have cat numbers assigned. only features with cat numbers will be considered by v.to.rast. Use v.category to add cat numbers

[GRASS-user] problems with v.to.rast? -- some updates

2009-08-24 Thread Carlos Grohmann
Dears, After some tests, I managed to convert the lines to a raster. I had to create a new polygon layer from the original raster and convert this polygon to lines IN ARCGIS, then import the new shapefile. This tells me that: There is something wrong with r.to.vect, as it appears to me that there

[GRASS-user] problems with v.to.rast?

2009-08-24 Thread Carlos Grohmann
Hello, I just converted a vector map from boundaries to lines, and then tried to convert it to a raster, but unsuccessfully. here are my outputs: v.type_wrapper.sh input=soi...@workshop output=soilmu_lin 'type=boundary to line' --overwrite -- Vector map already exists and will be overwritten Bu