[Qgis-user] Google Earth

Alister Hood Alister.Hood at synergine.com
Sun Feb 12 01:35:59 PST 2012


Are you sure you need to translate them?
You can't just use on-the-fly reprojection?

From: Chuck Young [mailto:wylie1066 at gmail.com]
Sent: Saturday, 11 February 2012 5:25 p.m.
To: Alister Hood
Subject: Re: [Qgis-user] Google Earth

Alister:  I got the Google map up and was able to translate the Tiger Roads layer to the Google Mercater ??  CRS and it works very well.  However I have tried to translate the other layers to the same format and nothing works.  Seems silly.  I have gone back to the original files and the Tiger water layer will not translate correctly.  I had this problem before and eventually got it correct but it seems like after doing one translation QGIS doesn't feel like doing another.  At least in the same session.  I have shut down the application and restarted but still no good.

Any ideas?

Thanks

Chuck
On Thu, Feb 9, 2012 at 12:14 AM, Chuck Young <wylie1066 at gmail.com<mailto:wylie1066 at gmail.com>> wrote:
Thanks again!   I installed the plugin but haven't gotten to try it yet.  I'll let you know how it turned out.  I will probably have more questions so I really appreciate your help.

Thanks again.

Chuck

On Wed, Feb 8, 2012 at 7:12 PM, Alister Hood <Alister.Hood at synergine.com<mailto:Alister.Hood at synergine.com>> wrote:
Hey - remember to reply to the list :)

> From: Chuck Young [mailto:wylie1066 at gmail.com<mailto:wylie1066 at gmail.com>]
> Sent: Thursday, 9 February 2012 2:16 p.m.
> To: Alister Hood
> Subject: Re: [Qgis-user] Google Earth
>
> Thanks for the quick reply, Alister!   Are you saying that I can through the openlayers plugin, that I can directly see the Google Earth (free version) > images as a background for my selected area? If so I will try it.

Yes, it just opens a connection to the Google earth data as a new layer.  It doesn't require the Google earth software.
I don't know if there even is a distinction between the quality of the images you _see_ with the free vs professional Google earth editions.  Isn't it just the quality of the images you can _save_?  Anyway, I don't know which one it corresponds to.

> Does it connect to the Google map server etc and allow me to go to the area I want as if I were directly viewing the map in Google Earth?
It doesn't provide any mechanism for searching for a location - you need another layer to search in or zoom to, or you can paste coordinates, or zoom in from viewing the whole world

> I will look at it with these ideas in mind.  And again, Thanks
>
> Chuck
> On Wed, Feb 8, 2012 at 6:05 PM, Alister Hood <Alister.Hood at synergine.com<mailto:Alister.Hood at synergine.com>> wrote:
> > Date: Wed, 8 Feb 2012 17:07:02 -0700
> > From: Chuck Young <wylie1066 at gmail.com<mailto:wylie1066 at gmail.com>>
> > Subject: [Qgis-user] Google Earth
> > To: Qgis-user at lists.osgeo.org<mailto:Qgis-user at lists.osgeo.org>
> > Message-ID:
> >       <CAKckdBSM6DU0ed3nn9jcWiwRGGnZ3fgdxC5NDbU+YFdWcK9AbQ at mail.gmail.com<mailto:CAKckdBSM6DU0ed3nn9jcWiwRGGnZ3fgdxC5NDbU%2BYFdWcK9AbQ at mail.gmail.com>>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > I hope someone will take the time to help me understand the use of Google
> > Earth images and how to acquire them and use them in QGIS.
> >
> > I have been using Google Earth free version for some time. The images are
> > clear and very good resolution.  I recently purchased a copy of the area I
> > need that is in MrSid format.  However the resolution is only good to a
> > point.  Then it is really pixelated at the zoom level I really need.
> > I understand that I need a paid "Pro" subscription to Google earth, but I
> > don't know what else and how to go about the actual download or capture of
> > the map segments I need. I have seen discussion on the subject and the file
> > format etc. but just need to get the pieces together.
> You can directly connect QGIS to the Google (or Bing or Yahoo) satellite layer using the openlayers plugin.
>
> But Google doesn't own the imagery, and even if you get Google Earth Pro you aren't actually allowed to use the imagery to create "derivative works".  Exactly how far the permitted use extends will depend on what you are using it for and the law in your country, but my understanding is that it is typically about as far as using it to display the location of your organisation or event in advertising material.
> I have seen rumours that you are allowed to do more with the Yahoo imagery, but when I looked I don't think I could even find any information about its licensing.
>
> Regards,
> Alister



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