Hi Simon,
I am not sure what
you mean here, can you explain what you mean by ‘I doubt that something has gone wrong’?
To my understanding
the redaction should have brought the nodes and ways
back to the state from before the copyright
infringement. For the sample of buildings I checked that
state was being a rectangular way tagged as building=yes
and thus also 4 nodes. Now the way has three nodes, and
thus is a triangle. To me and probably most others this
looks like a unsuccessful redaction.
Cheers,
dikkeknodel
Van: Simon
Poole
Verzonden: woensdag 25 juli 2018 09:55
Onderwerp: Re: [talk-ch] Corrupt buildings
I doubt that something has gone wrong. A
redaction is not a revert (aka
it doesn't restore a previous state of an object), so
the result depends
on what happened in the changeset that is being
redacted.
If a building was added then it will simply vanish, if
the geometry was
manipulated (for example by removing and adding a node)
the results
might not be what is "expected".
Simon
Am 25.07.2018 um 09:41 schrieb Stefan Keller:
> Hi Nelson
>
> 2018-07-25 8:29 GMT+02:00 _ dikkeknodel wrote:
>> Something seems to have gone wrong with the
redaction is my conclusion.
> Indeed: https://osm.org/go/0CYTlJg8k--?way=317495841
>
> Any explanations why?
>
> :Stefan
>
>
> 2018-07-25 8:29 GMT+02:00 _ dikkeknodel <dikkeknodel@hotmail.com>:
>> Hi all,
>>
>>
>>
>> I had a closer look at the naoliv’s redaction
CS61021881.
>>
>>
>>
>> I see, many previously rectangular buildings
have now become triangles or
>> just an open L-shape.
>>
>> https://www.openstreetmap.org/way/317495841
>>
>> https://www.openstreetmap.org/way/317495891
>>
>> https://www.openstreetmap.org/way/317487442
>>
>> etc.
>>
>>
>>
>> More complex shapes have also lost a node and
became less complex with some
>> very weird shapes.
>>
>> https://www.openstreetmap.org/way/317487614
>>
>> https://www.openstreetmap.org/way/317336799
>>
>> https://www.openstreetmap.org/way/317336826
>>
>> etc.
>>
>>
>>
>> It is all over the place basically. If a look
to the pre-redaction version
>> of the buildings, they seem to be nicely
rectangular.
>>
>>
>>
>> It also seems that the address data entered
with CS60359203, CS60359697 and
>> CS60359350 have been (mistakenly) redacted (the
blue ones in achavi, tag
>> change only). These CSs mention local knowledge
as source and there is no
>> mention in the changesets discussions of any
problem.
>>
>>
>>
>> Something seems to have gone wrong with the
redaction is my conclusion.
>>
>>
>>
>> Cheers,
>>
>> dikkeknodel
>>
>>
>>
>>
>>
>> ________________________________
>> Van: talk-ch <talk-ch-bounces@openstreetmap.ch>
namens marc marc
>> <marc_marc_irc@hotmail.com>
>> Verzonden: Wednesday, July 25, 2018 2:13:37 AM
>> Aan: talk-ch@openstreetmap.ch
>> Onderwerp: Re: [talk-ch] Corrupt buildings
>>
>> witch building in this changeset is corrupt
after naoliv change
>> and not before ?
>>
>> Le 25. 07. 18 à 01:26, Kt47uo5uVzW a écrit :
>>> Check this: https://overpass-api.de/achavi/?changeset=61021881
>>>
>>> No I'm not involved in any kind of this
import/region.
>>>
>>> Regards
>>>
>>>
>>> marc marc:
>>> > Hello,
>>> >
>>> > Le 25. 07. 18 à 00:25, Kt47uo5uVzW a
écrit :
>>> >> I think the latest changesets
from user 'naoliv' are erroneous.
>>> >> Can somewhere check and maybe
revert this? Thanks.
>>> >
>>> > can you give an exemple ?
>>> > naoliv redact (hidde) data copied
from Fribourg cadastre
>>> > (the licence of the canton of
Fribourg doesn't allow it).
>>> > so a building should not be corrupted
by this redact
>>> > but it should be already corrupt
before.
>>> >
>>> > are you the guy that did the import ?
>>> >
>>> > Regards,
>>> > Marc
>>> >
_______________________________________________
>>> > talk-ch mailing list
>>> > talk-ch@openstreetmap.ch
<mailto:talk-ch@openstreetmap.ch>
>>> > http://lists.openstreetmap.ch/mailman/listinfo/talk-ch
>>> >
>>>
>>>
>>>
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