[HOT] Broken (multi)polygon cleanup

john whelan jwhelan0112 at gmail.com
Tue May 2 16:40:05 UTC 2017


I would concur that JOSM load up a chunk of the map then run the validator
on it is a lot faster than Maproulette having said that not every one is
familiar with the technique and a lot more people ie different warm bodies
use Maproulette.

Cheerio John

On 2 May 2017 at 11:51, Andrew Buck <andrew.r.buck at gmail.com> wrote:

> For the ones with zero length spikes the josm validator should make
> short work of them, either by fixing them automatically, or at least
> flagging the duplicate node with an outline that can then manually be
> fixed with the Todo plugin.  Using maproulette for these seems like a
> lot more work then just loading a list of 500 or so in josm and clicking
> through them in the todo plugin.
>
> Nothing against maproulette, it is great for lots of things, but
> something like this seems like you will spend more time marking things
> complete on the website than actually fixing things in the editor.
>
> -AndrewBuck
>
>
> On 04/27/2017 11:08 AM, Jochen Topf wrote:
> > On Thu, Apr 27, 2017 at 05:54:39PM +0200, Jochen Topf wrote:
> >> Date: Thu, 27 Apr 2017 17:54:39 +0200
> >> From: Jochen Topf <jochen at remote.org>
> >> To: hot at openstreetmap.org
> >> Subject: Re: [HOT] Broken (multi)polygon cleanup
> >>
> >> On Thu, Apr 27, 2017 at 03:36:11PM +0200, Jochen Topf wrote:
> >>> Because there is a large number of those in HOT areas, I have split
> >>> those off into their own challenge
> >>> (http://maproulette.org/ui/admin/list/379/Challenge/tasks/2499).
> >>
> >> Sorry, that was the wrong URL. The correct one is:
> >> http://maproulette.org/map/2499
> >
> > Sorry again. I pulled the challenge and recreated a new one without the
> > cases where the "spike" had zero-length. That was understandably
> confusing.
> >
> > New link is at http://maproulette.org/map/2500.
> >
> > Info is still at http://area.jochentopf.com/fixing.html#spikes-buildings
> .
> >
> > Jochen
> >
>
>
>
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