Hi,
are there screenshots you're posting from a tiling client? Does the
labeling work fine if you look at the GeoServer layer preview without
tiling enabled?
The solution should be group, group all with an eventual repeat, but if you
are tiling there is one labelling run per tile, the system is not aware
of what happens in the nearby tiles.
The minGroupDistance option is still there and I see it used in the code.
Cheers
Andrea
On Thu, Jun 30, 2016 at 10:46 AM, Kanninen Anssi EXT <
anssi.kanni...@digia.com> wrote:
> Hello everybody and greetings from sunny Finland!
>
> First of all, Geoserver is great! I'm amazed how fast it renders
> layergroups with almost 100 layers having different styles.
>
> But I've got some difficulties when labeling roads and zooming the map out.
> We've got some long roads with dozens of segments, all having the road
> number as an attribute.
> I want the road number labels to be show along the long road with an
> equals distance from each other.
>
> * When I zoom in with just two or three segments visible, the VendorOption
> "repeat" is enough. The labels are displayed nicely along the road
> (sample1.png).
> * When I zoom out, I can not label all the segments anymore because the
> labels come too close to each other (sample2.png). So I will add
> VendorOption "group". But it only shows the labels in the longest path and
> not the labels on the other (possible slightly disjoint) segments
> (sample3.png).
> * Then I add "labelAllGroup". But again, I get too much labels because
> every segment will have it (sample4.png).
>
> (The example data is tiger_roads with only Broadway visible and an
> imaginary road number "R11" for all the segments.)
>
> So, how can I display the labels along all the visible road segments, not
> too close or not too far away from each other?
>
> Thank you!
>
> Best regards,
> Anssi Kanninen
>
>
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Ing. Andrea Aime
@geowolf
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