[MapServer-users] How to use SLD generated from CLASS and how to use STYLEITEM with sld

[Trygve Aspenes]

Thanks Seth!

Yeah, that explains it. Unfortunately implementing this is beyond the 
scope of my project for now.

Trygve

Den 2025-05-08 15:29, skrev Seth G:
> Hi,
> 
> GetSyles is unfortunately not supported for raster layers. See the 
> msSLDGenerateSLDLayer function at 
> https://github.com/MapServer/MapServer/blob/25ef061bec310773511eb84ef03f4a91e0f5a081/src/mapogcsld.cpp#L4601
> Code would need to be written to create a ColorMap SLD file similar to:
> 
> <se:Rule>
> <se:RasterSymbolizer>
> <se:Opacity>1.0</se:Opacity>
> <ColorMap>
> <ColorMapEntry color='#00FF00' quantity='3'/>
> </ColorMap>
> </se:RasterSymbolizer>
> </se:Rule>
> 
> SLD can however be applied to a RASTER LAYER.
> 
> Seth
> 
> --
> web:https://geographika.net & https://mapserverstudio.net
> mastodon: @geographika at mastodon.social
> 
> On Thu, May 8, 2025, at 2:59 PM, Trygve Aspenes via MapServer-users 
> wrote:
>> Thanks Jukka!
>> 
>> It at least shows me it is possible. Is there a way for me to see how
>> the Layer Mapfile is looking for this continents layer? It might help 
>> me
>> tracking down what I'm doing wrong.
>> 
>> Trygve Aspenes
>> 
>> Den 2025-05-08 13:46, skrev Rahkonen Jukka:
>>> Hi,
>>> 
>>> I cannot say what makes trouble for you, but like this it should 
>>> work:
>>> 
>>> https://demo.mapserver.org/cgi-bin/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetStyles&layers=continents
>>> 
>>> -Jukka Rahkonen-
>>> 
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