Re: [Qgis-user] Georeferencing Vector Files

Springfield Harrison Mon, 10 Aug 2015 23:02:10 -0700

Hi Nathan,

        Now we are getting somewhere! I would just suggest that this advanced/simple option be made more prominent, probably at the top. I thought it was just a secondary title and never even saw the drop-down arrow. Make it a radio button or something obvious.

        And I think I see what Alex Mandel was referring to about the raster image. By pretending to Georeference the raster image, one will build a GCP file automatically. At least, I think that was the intent.

        Anyway, thanks for this, I may actually get somewhere now. This certainly beats jumping through all the hoops to set up a GRASS session.

Thanks again, Cheers . . . . . . . . Spring Harrison

At 10-08-2015 22:40 Monday, Nathan Woodrow wrote:

At the bottom of that dock there is a interface selection tool. Change it to advanced interface.

Note: There is ongoing discussion on the dev mailing list on how we can improve this.

Regards,
NathanÂ

On Tue, Aug 11, 2015 at 3:17 PM, Springfield Harrison <stellar...@gmail.com> wrote:

Hey Yourself,

Â Â Â Â Â Â Â Â Very interesting, this is what I get, bugger all:

Â Â Â Â Â Â Â Â So what accounts for the difference?Â Some installation quirk no doubt.Â I did select GRASS as an installation option.Â In 2.8.3 it was listed under plug-ins, but under 2.10.1 is no longer there.Â But it was installed as a standalone.

Â Â Â Â Â Â Â Â Consistency does not seem to be a strong point here.

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â I do appreciate the help however, I'm sure there is an answer somewhere, Cheers . . . . . . . . Spring Harrison

At 10-08-2015 22:10 Monday, Nathan Woodrow wrote:

Hey,

Did you do a search in the top part of the dock:

Regards,

Nathan

On Tue, Aug 11, 2015 at 3:06 PM, Springfield Harrison <stellar...@gmail.com> wrote:

Hello Thomas,

Ã Ã Ã Ã I have hunted high and low in the Processing Toolbox and cannot find any place there to enter command line instructions.Ã They all seem to be pre-coded tools, nothing with a command line.Ã Should I be looking somewhere else?

Ã Ã Ã Ã Ã Ã Ã Ã Thank you again, Cheers . . . . . . . . Spring Harrison

At 10-08-2015 03:27 Monday, Thomas Colley wrote:

Hi

I did this recently using the GRASS command v.transform.pointsfile from the Processing Toolbox in QGIS. No need to actually go into GRASS and create mapsets.

This worked really well for me for unreferenced DXFs. If you need any more info let me know.

Cheers

Tom

-----Original Message-----
From: qgis-user-boun...@lists.osgeo.org [ mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Springfield Harrison
Sent: 09 August 2015 19:51
To: t...@wildintellect.com; qgis-user
Subject: Re: [Qgis-user] Georeferencing Vector Files

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 . . . . .

Ã Ã Ã Ã Ã Ã Ã Ã Thanks again, cheers . . . .Ã 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?
> >
> >Ã Ã Ã Ã 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,
> >> >
> >> >Ã Ã Ã 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?
> >> >
> >> >Ã Ã Ã Ã Ã Ã Ã 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@lists.osgeo.org
> >> > http://lists.osgeo.org/mailman/listinfo/qgis-user
> >

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Re: [Qgis-user] Georeferencing Vector Files

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