[GRASS-user] Removing short lines with one side "disconnected"???

[incanus]

wow!!!
thats it:

http://n2.nabble.com/file/n3742503/rdmangle.png 

thanx!!!

:D



achim wrote:
> 
> maybe
> v.clean input=wtrhhrt output=bewtbt tool=rmdangle thresh=999
> could help? Maybe serveral times with different threshs.
> 
> Achim
> 
> incanus schrieb:
>> Hi,
>> I'm trying to vectorize a map of streets, but after running r.thin and
>> r.to.vect i get this (the aspect is the same befor r.to.vect):
>> 
>> http://n2.nabble.com/file/n3741976/grassLineas.png 
>> 
>> Now I want to remove the shorter lines keeping the principals. I've tried
>> with v.generalize with remove_small, but the central lines are a lot of
>> small lines and they are removed too.
>> 
>> Is any way to remove only the short areas with one side "disconnected" or
>> tu
>> join the segments of the principal lines?
>> 
>> thanx!
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