[mapserver-users] mapcache: labels and symbols getting clipped at tile edges

[thomas bonfort]

the mapcache metabuffer setting *must always* match your mapserver
labelcache_map_edge_buffer, is that the case ?

On Wed, May 2, 2012 at 5:35 PM, Stephen Woodbridge
<woodbri at swoodbridge.com> wrote:
> Hi all,
>
> I have setup mapcache which is working great but I amd getting text labels
> and symbols along the metatile edges that are getting clipped. IE: they are
> getting rendered and the left tile and then chopped but not in the right
> tile so I end up with parts of symbols and text :(
>
> I have <metabuffer>50</metabuffer> which I increased from 30 without without
> improving the issue.
>
>  <tileset name="tiger-base">
>    <source>tiger2011</source>
>    <cache>disk</cache>
>    <grid>WGS84</grid>
>    <grid>g</grid>
>    <format>PNGQ_FAST</format>
>    <metatile>5 5</metatile>
>    <metabuffer>50</metabuffer>
>    <expires>3600</expires>
>  </tileset>
>
> This is happening for highway shields and for city names. Bith of these are
> Annotation layers.
>
> Any ideas on how to fix this?
>
> Thanks,
>  -Steve W
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