[GRASSLIST:3140] Re: blending seams in patch

[Hamish]

> Perfect! Thank you. Simply running "r.neighbors in=patched_map 
> out=fixed_up_map  method=average size=5" looks to have cleaned 
> everything up quite nicely.


Note the resultant "fixed_up_map" will be a smoothed version of the
original!

If you need to preserve detail, run:

r.patch in=patched_map,fixed_up_map out=patched_map2

so it only fills in averaged data when it finds a null gap.


Hamish