[MapServer-users] SLD with both - 45 degree diagonal hatch and background color

[Karsten Vennemann]

Hi all,

is there anyone with ideas how to fix the SLD I have below ?

Cheers
Karsten

On 2/16/2025 17:35, Karsten Vennemann wrote:
>
> Hi All,
>
> I have been working on creating a correct SLD (that I can use as the 
> |SLD| parameter, referencing it as a file) in a WMS request.
> However, I’m struggling to get the desired outcome.
>
> I came up with the SLD below but still have these issues to solve:
>
>   * The SLD kind of works, but I get a checkered hatch instead of a
>     simple 45° hatch.
>   * Increasing the |stroke-width| to higher values has no effect on
>     making the hatch thicker.
>
> Any ideas on how to fix this?
>
> Cheers,
> Karsten Vennemann
>
> *Terra GIS LTD
> *
> ---------------
> sample request:
> http://declare.terragis.net/cgi-bin/mapserv?map=/var/mapdata/declare/benin_server.map&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&FORMAT=image%2Fpng&STYLES=&TRANSPARENT=true&LAYERS=countries&SLD_VERSION=1.1.0&FEATURE_COUNT=1&WIDTH=1920&HEIGHT=1253&CRS=EPSG%3A3857&BBOX=-173424.68570267071%2C745560.5997697945%2C653569.1115583682%2C1285260.1976698372&SLD=http://declare.terragis.net/tmp/counties3.sld*
> ------------------*
>
> <?xml version="1.0" encoding="utf-8"?>
> <StyledLayerDescriptor xmlns="http://www.opengis.net/sld" 
> xmlns:ogc="http://www.opengis.net/ogc" 
> xmlns:xlink="http://www.w3.org/1999/xlink" 
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0.0" 
> xsi:schemaLocation="http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd">
>   <NamedLayer>
>     <Name>countries</Name>
>     <UserStyle>
>       <Title>countries</Title>
>       <FeatureTypeStyle>
>         <Rule>
>           <Name/>
>           <Title/>
>           <se:PolygonSymbolizer>
>             <se:Fill>
>               <se:SvgParameter name="fill">#f4da9c</se:SvgParameter>
>             </se:Fill>
>           </se:PolygonSymbolizer>
>         <se:PolygonSymbolizer>
>         <Fill>
>             <GraphicFill>
>                 <Graphic>
>                     <Mark>
> <WellKnownName>slash</WellKnownName>
>                         <Stroke>
>                             <CssParameter 
> name="stroke">#3d8d95</CssParameter>  <!-- stripes -->
>                             <CssParameter 
> name="stroke-width">8</CssParameter>  <!-- width -->
>                         </Stroke>
>                     </Mark>
>                     <Size>18</Size>
>                 </Graphic>
>             </GraphicFill>
>         </Fill>
>         </se:PolygonSymbolizer>
>         </Rule>
>       </FeatureTypeStyle>
>     </UserStyle>
>   </NamedLayer>
> </StyledLayerDescriptor>*
> *
>
-- 

Karsten Vennemann

*Terra GIS LTD *
2119 Boyer Ave E
Seattle, WA 98112
Tel ++1 206 905 1711
_www.terragis.net <http://www.terragis.net/>_

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