[GRASSLIST:1823] r.thin - r.line

[michele.rocc at libero.it]

Hi folks,

I tried to vectorize a map by the r.thin - r.line process but a error
occours (not thinned properly...) when I give the r.line command.
The map thinned is really fully-featured, in fact with some other simple map
the process is successful.
Is it simple a limit of the r.thin command or someone knows some trick to
automatically vectorize complex maps?

Thanks,     Michele.