[Tilecache] Tilecache cut the icon and label @ edges of tiles .

[Dane Springmeyer]

try changing in your mapnik xml:

avoid_edges=true # in symbolizer

and

buffer_size=128 # or larger at map level

If that does not work, then post to the mapnik-users list.

Dane

On Sep 9, 2010, at 6:55 AM, rakesh.modi1585 wrote:

> 
> Hi,
> 
> I have problem in mapnik tilecache. I attached png with this mail.
>  lables and icons are not come @ edges of tiles while i have set the
> property allow_overlap="true" in both   pointsymbolizer as well as
> textsymbolizer and avoid_edges="false". 
> My CFG File looks like :- 
> 
> [cache]
> type=Disk
> base=/tmp/tilecache
> [basic]
> 
> type=MapnikLayer
> mapfile= C:/python26/zoom0.xml
> bbox=55.734722,2.188056,105.301389,43.456111
> maxResolution=0.17578125
> extent_type= loose
> extension= png
> 
> and XML File 
> 
> <?xml version="1.0" encoding="utf-8"?>
> <!DOCTYPE Map>
> <Map bgcolor="#000099" srs="+proj=latlong +datum=WGS84">
> 
>  <Style name="India">
>    <Rule>
>      <PolygonSymbolizer>
>        <CssParameter name="fill">#f2eff9</CssParameter>
>      </PolygonSymbolizer>
>      <LineSymbolizer>
>        <CssParameter name="stroke">#000000</CssParameter>
>        <CssParameter name="stroke-width">0.2</CssParameter>
>      </LineSymbolizer>
> 	  <TextSymbolizer name="Name" face_name="DejaVu Sans Book" size="18"
> fill="white" halo_fill= "#2E2F39" halo_radius="1" wrap_width="20"
> spacing="8" allow_overlap="false" avoid_edges="true" min_distance="10"/>
>    </Rule>
>  </Style>
> 
>  <Layer name="India_BND" srs="+proj=latlong +datum=WGS84">
>    <StyleName>India</StyleName>
>    <Datasource>
>      <Parameter name="type">shape</Parameter>
>      <Parameter name="file">E:/shape/India_BND</Parameter>
>    </Datasource>
>  </Layer>
> 
> 
> <!-- major city -->
>    <Style name="major_city">
>    <Rule>
> 	<PointSymbolizer file="city.png" width="13" height="13" type="png"
> allow_overlap="true" /> 
>     <TextSymbolizer name="Name" face_name="DejaVu Sans Book" size="11"
> fill="black" halo_fill= "#2E2F39" halo_radius="0" wrap_width="25"
> allow_overlap="true" placement="point" dy="1" avoid_edges="false" />
>    </Rule>
>  </Style>
> 
>  <Layer name="major_city" srs="+proj=latlong +datum=WGS84">
>    <StyleName>major_city</StyleName>
>    <Datasource>
>      <Parameter name="type">shape</Parameter>
>      <Parameter name="file">E:/shape/Major_Cities2</Parameter>
>    </Datasource>
>  </Layer>
> 
> </Map>
> 
>                 please help !!!!!
> -- 
> View this message in context: http://osgeo-org.1803224.n2.nabble.com/Tilecache-cut-the-icon-and-label-edges-of-tiles-tp5513241p5513241.html
> Sent from the TileCache mailing list archive at Nabble.com.
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