[postgis-users] To correct Exterior Rings

[Rémi Cura]

What is the problem?
What are "internal" lines?
Cheers,
Rémi-C


2014-02-11 16:59 GMT+01:00 Richard LEHAUT <richard.lehaut at crpf.fr>:

>  Thanks for response
> The fourth proposition is correct for external but not internal lines :
> ST_Buffer (ST_Buffer (the_geom), -0.1), 0.1
>
> Look http://imagik.fr/uploads/75091
> Do you have an idea to solve this new problem?
>
>
> Cheers,
> Richard L
>
>  Le 10/02/2014 13:56, Rémi Cura a écrit :
>
>   simplify
> simplify preserve topology
> polygonise then filter on area,
>  opening operator (negativ buffer of X then positiv buffer of X)
> ...
>
>  Cheers,
>
> Rémi-C
>
>
> 2014-02-10 13:43 GMT+01:00 Richard LEHAUT <richard.lehaut at crpf.fr>:
>
>>  Hi
>> I succeeded to correct interior rings, but I've problem wih interior
>> rings.
>> Looks this screen (black circle). http://imagik.fr/view-rl/74788
>> Do you idea to resolve my problem?
>> Thanks
>> Richard L
>>
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>>
>
>
>
>
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