[mapserver-users] Mapserver wms duplicate labels

[Thomas Bonfort]

add
PROCESSING "LABEL_NO_CLIP=on"
to the layer

this fixes the label on a geographical point, instead of repeating it
on the clipped geometries at the pixel level.

regards,

thomas

www.camptocamp.com
+33 4 79 26 57 97



On Wed, May 6, 2009 at 08:58, Michael Shishcu <micklesh at gmail.com> wrote:
> Hi, list, I'm newbie in mapserver and have a question.
>
> I've set up mapserver as wms server, everything works Ok, and here's layer
> definition
> LAYER
>   NAME "name"
>   TYPE POLYGON
>   STATUS ON
>   CONNECTIONTYPE oraclespatial
>   CONNECTION "scheme/pass at DB"
>   DATA "column FROM table"
>   DUMP TRUE
>   LABELITEM "label"
>   CLASS
>     MAXSCALEDENOM 2000
>     STYLE
>       OUTLINECOLOR 255 153 255
>       COLOR -1 -1 -1
>       ANTIALIAS TRUE
>     END
>     LABEL
>       MINFEATURESIZE auto
>       MINDISTANCE 50
>       OUTLINECOLOR 255 255 255
>       OUTLINEWIDTH 1
>       COLOR 0 0 0
>       FONT times
>       TYPE TRUETYPE
>       SIZE 9
>       ANTIALIAS TRUE
>       POSITION cc
>       PARTIALS FALSE
>       BUFFER 3
>     END
>   END
> Also there is a tilecache server (Oracle Mapviewer) whitch server images to
> end-user
> The problem is here: if a polygon object is present  in some tiles, it is
> labeled on each tile causing close duplicate labels (attachment).
> Has anyone some workaround of this problem
> Regards,
> Michael
>
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