[GRASS-user] find coordinate point intersection

[Giovanni Pasini]

Hi,
v.clean ?

from http://grass.fbk.eu/grass65/manuals/html65_user/v.clean.html

	Extracting intersection points of vector lines
	v.clean input=lines1 output=lines2 err=points tool=break
	type=line Intersection points are written to 'points' map. 

Ciao, 
Giovanni


Il giorno Wed, 22 Dec 2010 16:06:28 +0100
Pierluigi De Rosa <pierluigi.derosa a gfosservices.it> ha scritto:

> Hi,
> 
> I'm looking for the easiest way to have the  coordinate of
> intersection point of two lines.
> Something like the sketch below.
> I tried v.overlay but it works only for areas.
> Does anyone have an idea?
> Thanks
> Pierluigi
> 
>          |
>          |
>          |
>          |
> ----- +-------
>          |
>          |
>          | 
>