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<p>Hi Bob,</p>
I have an example how to use COMPOSITE and blur effects on a line
and other objects that I presented at FOSS4G last year in Italy.
<p><a class="moz-txt-link-freetext" href="https://github.com/LarsSchy/FOSS4G-2022/blob/main/layer_comp2.map">https://github.com/LarsSchy/FOSS4G-2022/blob/main/layer_comp2.map</a>.</p>
<p>The example can be run with map2img.</p>
<p>The presentation is here:
<a class="moz-txt-link-freetext" href="https://github.com/LarsSchy/FOSS4G-2022/blob/main/MapServer_Make-beautiful-maps_1.03.pdf">https://github.com/LarsSchy/FOSS4G-2022/blob/main/MapServer_Make-beautiful-maps_1.03.pdf</a><br>
</p>
<p>Have fun / Lars Schylberg<br>
</p>
<br>
Den 2023-08-03 kl. 19:07, skrev Bob Basques:<br>
<span style="white-space: pre-wrap; display: block; width: 98vw;">> 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"
> <a class="moz-txt-link-rfc2396E" href="mailto:mapserver-users-bounces@lists.osgeo.orgonbehalfof"><mapserver-users-bounces@lists.osgeo.org on behalf of
></a> <a class="moz-txt-link-abbreviated" href="mailto:public@postholer.com">public@postholer.com</a>> wrote:
>
> Think Before You Click: This email originated outside our
> organization.
>
>
> 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
>> <a class="moz-txt-link-rfc2396E" href="https://teams.microsoft.com/l/chat/0/0?users=bob.basques@ci.stpaul.mn.us"><https://teams.microsoft.com/l/chat/0/0?users=bob.basques@ci.stpaul.mn.us></a>
>
>>
>
>> *PW19-S295-C024*
>>
>>
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>
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