[Qgis-user] Digitizing Idea...

Alister Hood Alister.Hood at synergine.com
Wed Mar 21 20:39:52 EDT 2012


Also see http://hub.qgis.org/issues/3361

> Date: Wed, 21 Mar 2012 10:02:08 -0500
> From: Brad Nesom <gisbradokla at live.com>
> Subject: Re: [Qgis-user] Digitizing Idea...
> To: maning sambale <emmanuel.sambale at gmail.com>
> Cc: qgis-user at lists.osgeo.org
> Message-ID:
> 	<CAPD=LevriFSJea+uK7uGvpbK4USzdN2q8SqUP7Z9poqe5vM2BQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> or autocad rasters snap.
> http://usa.autodesk.com/adsk/servlet/pc/index?id=2600114&siteID=123112
> 
> On Wed, Mar 21, 2012 at 3:58 AM, maning sambale
> <emmanuel.sambale at gmail.com>wrote:
> 
> > A qgis version of Arc' R2V?
> >
> >
> >
> http://proceedings.esri.com/library/userconf/proc98/proceed/to200/pap195/p
> 195.htm
> >
> >
> > On Wed, Mar 21, 2012 at 6:01 AM, Gerhardus Geldenhuis
> > <gerhardus.geldenhuis at gmail.com> wrote:
> > > Hi
> > > Not sure if this has already been done or thought of... probably
> > >
> > > While clicking over a very winding river today to digitize an old map
> I
> > was
> > > thinking it would be really useful to combine some graphic package
> > features
> > > found in gimp/photoshop. The idea being that as you click it
> > > would preferentially follow a certain line/colour. I could thus select
> a
> > > colour on the map and then just click a rough path over the river with
> > the
> > > software recognizing my intention and adjusting the path the best fit
> the
> > > line based on the colour I chose or follow the line.


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