antialiasing line features..

[thomas bonfort]

antialias online works for lines 1 pixel thick
however you can use the cartoline symbol, which is antialiased
whatever the thickness.
cheers, tb

On 10/20/05, Ivan Price <Ivan.Price at nt.gov.au> wrote:
> hi there..
>
> is there a way to antialias line features ? antialiasing is working for
> labels fine but the following has no effect for the line itself:
>
>   SYMBOL
>     NAME 'line'
>     TYPE ELLIPSE
>     FILLED TRUE
>     POINTS 1 1 END
>     ANTIALIAS TRUE
>   END
>
> ..
>
>   CLASS
>     EXPRESSION "NATIONAL HIGHWAY"
>     STYLE
>       ANTIALIAS TRUE
>     END
>     LABEL
>       FONT arial
>       TYPE truetype
>       ANTIALIAS on
>       COLOR 0 0 0
>       ANGLE AUTO
>       SIZE 9
>     END
>     SYMBOL "line"
>     SIZE 3
>     COLOR 204 0 51
>   END
>
> running the following (on win2k)
> C:\mapserver>mapserv -v
> MapServer version 4.6.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=PDF
> OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE
> SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
> SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=THREADS INPUT=POSTGIS
> INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG
>
>
> any ideas ?
>
> cheers,
>
> -ivan
>