[GRASS-user] Syncronizing two displays

GRASS GRASS user
1

Is there a way to link two map displays in grass so that when I zoom into one display, the other follows? This would be very usefull for comparing raster and vector data, for instance.

Cheers

Daniel

2

On Tue, Mar 3, 2015 at 1:18 PM, Daniel Victoria
<daniel.victoria@gmail.com> wrote:

Is there a way to link two map displays in grass so that when I zoom into
one display, the other follows? This would be very usefull for comparing
raster and vector data, for instance.

For example, the g.gui.mapswipe does this.

Markus

3

Hi Markus,

Thanks, g.gui.mapswipe seems very nice. I just haven’t been able to use it because it’s not loading my data. I’m trying to use it for comparing vector networks (31 thousand lines). I can load the left layer but when I try to load the right layer, the dialogs just won’t respond.

Does g.gui.swipe works vectors?

I’m using Grass 7 from OSGeo4Win

Thanks

Daniel

···

On Tue, Mar 3, 2015 at 9:29 AM, Markus Neteler <neteler@osgeo.org> wrote:

On Tue, Mar 3, 2015 at 1:18 PM, Daniel Victoria
<daniel.victoria@gmail.com> wrote:

Is there a way to link two map displays in grass so that when I zoom into
one display, the other follows? This would be very usefull for comparing
raster and vector data, for instance.

For example, the g.gui.mapswipe does this.

Markus

4

On Wed, Mar 4, 2015 at 6:22 AM, Daniel Victoria <daniel.victoria@gmail.com>
wrote:

Hi Markus,

Thanks, g.gui.mapswipe seems very nice. I just haven't been able to use it
because it's not loading my data. I'm trying to use it for comparing vector
networks (31 thousand lines). I can load the left layer but when I try to
load the right layer, the dialogs just won't respond.

In the input dialog, you can specify only raster data, but there is a
button 'switch to advanced mode' and there you can upload any combination
of different data.

Anna

Does g.gui.swipe works vectors?
I'm using Grass 7 from OSGeo4Win

Thanks
Daniel

On Tue, Mar 3, 2015 at 9:29 AM, Markus Neteler <neteler@osgeo.org> wrote:

On Tue, Mar 3, 2015 at 1:18 PM, Daniel Victoria
<daniel.victoria@gmail.com> wrote:
> Is there a way to link two map displays in grass so that when I zoom
into
> one display, the other follows? This would be very usefull for comparing
> raster and vector data, for instance.

For example, the g.gui.mapswipe does this.

Markus

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