[GRASSLIST:10101] Re: Proximity

[René Capell]

Hi Ruggero,

there exists the r.cost module, which includes the option to calculate 
proximity-maps. have a look at the man-page, it includes a short example 
for the Spearfish dataset (g.manual r.cost).
I think you will have to convert lake-areas into riparian lines before.
maybe it helps...

greets, rené


Buggy Pine schrieb:

>Hi list,
>I need to calculate a raster layer with the proximity value for each
>pixel to lakes,
>but I don't know to do it with GRASS...
>
>any suggestion?
>
>thanks in advance,
>ruggero
>
>
>  
>