[GRASS-user] Distance layer

[Jachym Cepicky]

hallo
On Fri, Oct 27, 2006 at 10:07:47AM -0700, Dylan Beaudette wrote:
> On Friday 27 October 2006 09:28, Moritz Lennert wrote:
> >
> > There was some discussion about a potential problem with r.distance
> >
> > http://grass.itc.it/pipermail/grass5/2006-October/026333.html
> >
> > Markus Neteler wrote:
> > > r.distance happily calculates the distance even if
> > > one object is within the other
> >
> > Moritz
> 
> There was: but only in the case of pixel_1 being contained by raster_zone_2 . 
> There was a proposed patch by jachym, but not sure about its status.

nobody tested, so i did not commit to cvs. should I commit the patch?

jachym

> 
> A raster/vector approach with r.cost might give you more flexibility.
> 
> In fact, this might have been the module that came to mind when i first 
> replied... its early here ;)
> 
> Cheers,


-- 
Jachym Cepicky
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