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

[Stephen Woodbridge]

On 5/2/2012 11:39 AM, thomas bonfort wrote:
> the mapcache metabuffer setting *must always* match your mapserver
> labelcache_map_edge_buffer, is that the case ?

Thomas,

Nope, changed it and it works great now.
This should be noted in the mapcache.xml.sample file.

What controls the order of the layers in the OL layer switcher?
I have an overlay and a base layer but the overlay is getting listed 
first so when the demo service starts I get only transparent tiles of 
the overlay are shown instead of the base map until you open the layer 
switcher. I understand the demo service is not designed to be an 
application, only a demo that you can cut and paste into a real application.

Thanks,
   -Steve


> 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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