[Qgis-user] how to convert a circular string into a standard linestring?

Nicolas Cadieux njacadieux.gitlab at gmail.com
Tue Jun 14 15:49:04 PDT 2022


Hi,

Also, if your default file format is .shp, then, they will be converted automatically.

Nicolas Cadieux
https://gitlab.com/njacadieux

> Le 14 juin 2022 à 15:28, Richard Greenwood via Qgis-user <qgis-user at lists.osgeo.org> a écrit :
> 
> 
> Perfect, just what I needed. Thanks so much.
> 
>> On Tue, Jun 14, 2022 at 1:23 PM Alexandre Neto <senhor.neto at gmail.com> wrote:
>> Hello Richard,
>> 
>> Try to use the densify tools from the processing toolbox. Either densify by count or densify by interval should work.
>> 
>> https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#densify-by-count
>> 
>> The tools can be used as in-place mode, so you can select a specific feature are run the tools without creating a new layer.
>> 
>> 
>> Alexandre Neto
>> Users support
>> www.qcooperative.net
>> 
>> A terça, 14/06/2022, 19:24, Richard Greenwood via Qgis-user <qgis-user at lists.osgeo.org> escreveu:
>>> I used the Edit menu function "add Circular String" and got just what I wanted. But how can I convert it into a regular linestring with a bunch of vertices that approximate the curve? Specifically, I need to be able to trace the curve with the Split Features tool and trace it when drawing a polygon.
>>> 
>>> Thanks
>>> -- 
>>> Richard W. Greenwood
>>> www.greenwoodmap.com
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> 
> 
> -- 
> Richard W. Greenwood
> www.greenwoodmap.com
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