[Qgis-user] Check geometry validity tools

Salvatore Larosa lrssvtml at gmail.com
Fri Sep 5 01:33:03 PDT 2014


Hi Alessio,

On Fri, Sep 5, 2014 at 10:06 AM, Alessio Degioannini
<a.degioannini at proterstudio.com> wrote:
> Hi All,
> as i have written in the first message, the polygon is a ring with less then
> 4 points...
>>
>> You may try to correct the invalid feature with the PlainGeometryEditor
>> plugin: https://plugins.qgis.org/plugins/plaingeometryeditor/
>>
>> Here you can manually edit each ring and vertex by manipulating the
>> coordinates in a text-field.
>
> The polygon is not selectable, also in PlainGeometryEditor.

please, if it is not a sensitive data would be useful if you could
share a sample of the dataset.
my guessing here is that you should run the make valid script (lwgeom
algotithm by processing plugin) before.

Best Regards,
-SL

-- 
Salvatore Larosa
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