[GRASS-dev] r.los on windows question

Benjamin Ducke benjamin.ducke at oxfordarch.co.uk
Sun Mar 1 05:05:26 EST 2009


r.viewshed would be the far better alternative.
Are there any indications as to what causes the
problems with r.viewshed output?


----- Original Message -----
From: "Markus Neteler" <neteler at osgeo.org>
To: "hamish b" <hamish_b at yahoo.com>
Cc: "developers grass" <grass-dev at lists.osgeo.org>, "Benjamin Ducke" <benjamin.ducke at oxfordarch.co.uk>
Sent: Sunday, March 1, 2009 9:35:31 AM GMT +00:00 GMT Britain, Ireland, Portugal
Subject: Re: [GRASS-dev] r.los on windows question

On Sun, Mar 1, 2009 at 3:22 AM, Hamish <hamish_b at yahoo.com> wrote:
> also if anyone is interested r.viewshed from wiki addons only needs some
> cleanup and small bug fixes to have a LOS app which scales a lot better.

Given the extreme speed improvement of r.viewshed from addons
I consider fixing r.los a waste of time.
BUT: there is a precision fix needed in r.viewshed, see:


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