Stephanos,

I believe you are getting the multiple labels because they are written to an 
individual image tile.  If you change to a single tile, the labels should 
display a single time.

You can try changing the meta tile sizes to maybe reduce the number of times 
the label is generated as GeoServer will create a single larger image (the meta 
tile) and cut the smaller image from it.

Let us know if this helps.

Chris Snider
Senior Software Engineer
Intelligent Software Solutions, Inc.
[Description: Description: Description: cid:[email protected]]

From: Stephanos Charalambous [mailto:[email protected]]
Sent: Wednesday, April 13, 2016 5:15 AM
To: [email protected]
Subject: [Geoserver-users] Πρθ: Difficulties with Road data labelling

Hello,

I have difficulties with Road Data labeling.
I am using all the options mentioned below but I do not get the desirable 
result.

<VendorOption name="group">yes</VendorOption>
<VendorOption name="followLine">true</VendorOption>
<VendorOption name="maxDisplacement">128</VendorOption>
<VendorOption name="maxAngleDelta">30</VendorOption>
<VendorOption name="spaceAround">10</VendorOption>
<VendorOption name="conflictResolution">true</VendorOption>

Specifically, I am using the group option so that only one label is displayed 
in segments with the same road address
As you can see in the attached image (Zoom Level 17) there is a single road 
segment (multipart) between the two x marks (with pencil).
However the label is displayed three times, without even using the repeat option
How can I handle this issue?
Note that I use the "Tiled" option in the LayerPreview page instead of "Single 
Tile".

Thanks in advance,
Stephanos

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