[Qgis-user] Georeferencing Vector Files
Springfield Harrison
stellargps at gmail.com
Sun Aug 9 11:51:15 PDT 2015
Ok, thanks. I'm installing QGIS on W7 yet again, trying to achieve
better functionality. That is a challenge in itself, prone to wrong
turns. Hopefully the VectorGeoref will then work.
This whole install process is a real piece of work . . . . .
Thanks again, cheers . . . . Spring Harrison
At 09-08-2015 10:52 Sunday, Alex Mandel wrote:
>ogr2ogr is a command line tool, Terminal/Shell on Mac/Linux, OSGeo4w
>shell on Windows.
>
>Supposedly the Vector Georef plugin wraps this functionality into QGIS.
>
>-Alex
>
>On 08/09/2015 12:08 AM, Springfield Harrison wrote:
> > Right, but where is org2org? I've looked in many menu items, help, etc.
> > to no avail.
> >
> > Sorry to be a bit thick but how is it accessed?
> >
> > Also, GRASS has v.transform and v.rectify but starting a new GRASS
> > mapset fails with no reason given.
> >
> > Great tools but why are they so hard to access?
> >
> > Thanks, cheers . . . . Spring Harrison
> >
> >
> >
> > At 08-08-2015 23:20 Saturday, Alex Mandel wrote:
> >> Save the whole map, it's on the main File menu, it just saves the
> >> current canvas.
> >>
> >> If you already have a list of gcps you can skip that step
> >>
> >> Example
> >>
> http://gis.stackexchange.com/questions/107298/process-to-georeference-corners-of-vector-file
> >>
> >>
> >>
> >> Enjoy,
> >> Alex
> >>
> >> On 08/08/2015 07:26 PM, Springfield Harrison wrote:
> >> > Hello Alex,
> >> >
> >> > Further to my last, for Vector Save As, I couldn't find any
> >> > option to save it as a raster file. Is there some other place to look?
> >> >
> >> > Thanks again, Cheers . . . . . . . . Spring Harrison
> >> >
> >> >
> >> >
> >> >
> >> > At 08-08-2015 12:07 Saturday, Alex Mandel wrote:
> >> >> On 08/06/2015 11:08 AM, Springfield Harrison wrote:
> >> >> > Hello All,
> >> >> >
> >> >> > Is there a tool/plugin for georeferencing vector files to an
> >> existing
> >> >> > projected layer?
> >> >> >
> >> >> > I'm intending to bring in property survey drawings that have only
> >> local
> >> >> > coordinates but projected coordinates (UTM) are available for some
> >> >> corners.
> >> >> >
> >> >> > Thank you . . . .
> >> >> >
> >> >> > Cheers . . . . . Springfield Harrison
> >> >> > Samsung Tab 4
> >> >> >
> >> >> >
> >> >>
> >> >> My trick, is convert the vector an image in QGIS (Save Image)
> >> >> Georeference the image, saving the control point list out to a file.
> >> >> You can then use these control points (gcps) with ogr2ogr to transform
> >> >> the original vector.
> >> >>
> >> >> -Alex
> >> >
> >> > _______________________________________________
> >> > Qgis-user mailing list
> >> > Qgis-user at lists.osgeo.org
> >> > http://lists.osgeo.org/mailman/listinfo/qgis-user
> >
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