[mapserver-users] SLD and antialiasing

[thomas bonfort]

I don't have an answer to your antialiasing keyword with the gd driver
you are using, however you could switch to the agg renderer which
antialiases by default:

http://81.10.192.123:443/cgi/stat?LAYERS=stat&REASPECT=false&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=aggpng24&SRS=EPSG%3A31255&BBOX=39500,299250,81750,341500&WIDTH=256&HEIGHT=256

http://81.10.192.123:443/cgi/stat?LAYERS=stat&REASPECT=false&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=aggpng24&SRS=EPSG%3A31255&BBOX=39500,299250,81750,341500&WIDTH=256&HEIGHT=256&sld=http://www.carto.net/ps/sld/sld_stat.xml

best regards,
thomas

On Fri, Jan 23, 2009 at 20:40, Peter Sykora <peter_sykora at gmx.at> wrote:
> Hi all,
> I would like to create a WMS with antialiased Polygons. The "ANTIALIAS true" statement in the style object works fine until I use an SLD to style my polygons.
>
> See the difference:
> - Styling with mapfile
> http://81.10.192.123:443/cgi/stat?LAYERS=stat&REASPECT=false&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&SRS=EPSG%3A31255&BBOX=39500,299250,81750,341500&WIDTH=256&HEIGHT=256
>
> - Styling with an external SLD
> http://81.10.192.123:443/cgi/stat?LAYERS=stat&REASPECT=false&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&SRS=EPSG%3A31255&BBOX=39500,299250,81750,341500&WIDTH=256&HEIGHT=256&sld=http://www.carto.net/ps/sld/sld_stat.xml
>
> Certainly there is no possiblity to define the antialiasing in the SLD, but I wonder whether there is a mechanism to keep the antialias statement somehow in the styling object, independently of the definition in the SLD.
>
> Thanks in advance for any ideas
> Peter
>
>
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