Hi, Just a quick example. Please look at the GIST I created.
https://gist.github.com/LarsSchy/610fc4cf3ed91ba0113b3c215481615b Jukka is right two circle symbols on top of each other i possible the best solution. That is circle 3, 4 and 5. In circle 2 I am drawing the outline first and then the middle. It is kind the same. Circle 4 and 5 I am drawing the red outline with translucent color: COLOR "#FF000080" Circle 5 is with a shadow with color "#80808080". That is grey with 50 % transparency. The 80 is 128 in hex. Run the example with: shp2img -m point_examples.map -o point_examples.png My MapServer version this evening was: MapServer version 7.2.2 I guess that these should behave differently when You zoom. Have fun / Lars Schylberg 26 februari 2022 kl. 15:19, "Rahkonen Jukka (MML)" <jukka.rahko...@maanmittauslaitos.fi (mailto:jukka.rahko...@maanmittauslaitos.fi?to=%22Rahkonen%20Jukka%20(MML)%22%20<jukka.rahko...@maanmittauslaitos.fi>)> skrev: Hi, Have you tried to use two filled circle symbols for making the outline effect, one below and the other one above? Or to use png image as a symbol? -Jukka Rahkonen- Lähettäjä: MapServer-users <mapserver-users-boun...@lists.osgeo.org (mailto:mapserver-users-boun...@lists.osgeo.org)> Puolesta Kyle Qian Lähetetty: lauantai 26. helmikuuta 2022 1.58 Vastaanottaja: Jason Snyder <mapserver-users@lists.osgeo.org (mailto:mapserver-users@lists.osgeo.org)> Aihe: Re: [mapserver-users] How to limit the width of the outline when the symbol size changes with the map scale? The map file I used is: CLASS NAME "Populated Places" STYLE SYMBOL "PT-1" COLOR "#00A2E8" OPACITY 100 MINSIZE 10 MAXSIZE 30 SIZE 16.5 OFFSET 0 0 OUTLINECOLOR "#FF0000" OUTLINEWIDTH 5 END END SYMBOLSCALEDENOM 68247.34668319309 SYMBOL NAME "PT-1" TYPE ellipse FILLED true POINTS 5 5 END END Kyle Qian <kyleq...@gmail.com (mailto:kyleq...@gmail.com)> 于2022年2月26日周六 07:56写道： Hi, when I set up a map for points, I use SYMBOLSCALEDENOM to change the size of points and MIN/MAXSIZE to limit it, but there seems to be no way to control the width of the outline of points. The outline seems to keep getting bigger as the map zooms in. The image below is the result map as the map zooms in: https://pasteboard.co/JC19o7caYHHk.png (https://pasteboard.co/JC19o7caYHHk.png) Is there any way to solve this problem? In addition, it seems that there is no way to set the transparency of the outline separately. Is it necessary to use a separate STYLE to implement it with GEOMTRANSFORM? Thanks.
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