[MapServer-users] Looking for Examples of COMPOSITE

[Bob Basques]

Yes this approach would work.  I'm really trying to shoot for the Blur effect though the further away from the line it gets, it fades away.   There will probably be some sort of combination of what you describe here, with some light dashed lines at the extreme of the shadow as well as the shadow.

On 8/3/23, 11:16 AM, "MapServer-users on behalf of Scott" <mapserver-users-bounces at lists.osgeo.org on behalf of public at postholer.com> wrote:

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    Can you use color and outline color at specified width? Such as:

        CLASS
           NAME 'state'
           EXPRESSION ("[rttyp]" eq "S")
           MAXSCALEDENOM 1500000
           STYLE
              COLOR '#ffffff'
              WIDTH 8
              OUTLINECOLOR '#0e3e09'
              OUTLINEWIDTH 2
           END
        END

    You could also add transparency to your outline color.


    On 8/3/23 08:45, Bob Basques wrote:
    > Hello all,
    >
    > I’m looking for example uses of the COMPOSITE function in MapFiles.
    > I’m specifically in need of a way to shadow a line, to scale, on both
    > sides as a way of indicating a tolerance to each side of the line.
    >
    > Anyone have an example of a COMPOSITE block for accomplishing this, or
    > even something close (one side)?
    >
    > Thanks
    >
    > Bobb
    >
    > Get me in Teams
    > <https://teams.microsoft.com/l/chat/0/0?users=bob.basques@ci.stpaul.mn.us>
    >
    > *PW19-S295-C024*
    >
    >
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