[Qgis-user] to change the location of several points on a map
Andreas Neumann
a.neumann at carto.net
Wed Sep 16 02:01:07 PDT 2015
There are several methods to do this.
You could extract the x/y values (for points this is easy) in the field
calculator and change the coordinates with the new vectors and then
write that back into the geometry itself. Then create a WKT geometry
string (something like "POINT(coordx coordy)") and use geom_from_wkt in
the field calculator to write this back into the geometry.
Or alternatively export the thing in a CSV, do the calculation in the
spreadsheet and load the layer back.
Whatever you do: have a look at the field calculator - it is very powerful!
Hope this helps,
Andreas
On 16.09.2015 10:41, ralfwessels wrote:
> Hi Natalia,
>
> try the Plugin "Vector Bender".
> It does to vectors what georefencers does to raster.
>
> Good luck!
>
> ralf
>
>
>
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