[GRASS-dev] v.clean threshold value unit for 'prune'
Paulo van Breugel
p.vanbreugel at gmail.com
Thu Jan 26 02:15:18 PST 2017
On 26-01-17 11:03, Markus Metz wrote:
> On Thu, Jan 26, 2017 at 10:51 AM, Paulo van Breugel
> <p.vanbreugel at gmail.com <mailto:p.vanbreugel at gmail.com>> wrote:
> > Hi
> > I am using the v.clean tool with the option "prune". According to
> the manual, threshold values have to be in map units. I am using this
> with a latlon map with vertices as close as 0.0001 degrees. However,
> v.clean only removes vertices at threshold values of about 50 or up.
> This seems to suggest that the tools assumes threshold values are in
> The prune tool of v.clean never really worked. Please use v.generalize
OK, will do. Still the question remains whether this is a bug, an error
in the manual page (i.e., threshold values are not in mapping units, but
in meters like for the rmarea) , or I am doing something wrong (note
that it seems to work fine if one assumed threshold values have to be in
meters). If a bug or error in the manual page, I can create a ticket.
> Markus M
> > Best wishes,
> > Paulo
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