Thank you very much for the answers!
It was a question during a mapserver training and I could demonstrate
how useful the mailinglist is :)
Today we will talk about the config-file. I love it, was a great idea!
Jörg
Am 11.10.23 um 22:09 schrieb Seth G:
Hi Jörg,
I've been playing around with the MINSCALE etc. When using an OUTLINECOLOR you
also need to set the MINWIDTH and MAXWIDTH on the SYMBOL to change sizes with
resolution. I think this is the issue you were seeing in your example.
For example to keep a constant outline width of 1 you can use the following:
STYLE
SYMBOL "circle"
SIZE 100
MAXSIZE 200
MINSIZE 12
COLOR "#F9A03F"
OUTLINECOLOR "#813405"
MINWIDTH 1
MAXWIDTH 1
END
There is a working example at https://app.mapserverstudio.net/#akyRvQvW - if
you zoom in you will notice the circles get bigger (up to 200 pixels) but the
outline width remains at 1 pixel.
Seth
--
web:https://geographika.net & https://mapserverstudio.net
twitter: @geographika
On Wed, Oct 11, 2023, at 5:06 PM, Jörg Thomsen (WhereGroup) via MapServer-users
wrote:
Hello,
I am curious about min- an maxsize in MS 8.
I found in the docs:
MAXSIZE [double]
Removed in version 8.0.
And I know don't now how to determine the maxsize of a point Symbol.
maxsize still works, but not as expected. There is no error-message and
the maxsize auf the point-symbol is set, but when I zoom in more than
the scale of SYMBOLSCALEDENOM the outline of the symbol ist getting and
bigger.
Here are two layers I tested with and you can test the WMS with
https://schulung.foss.academy/cgi-bin/mapserv?map=minmaxsize&mode=browse&template=openlayers&layer=all
(you have to zoom in to see what happens)
LAYER
NAME 'point'
TYPE POINT
DATA 'pois_p.shp'
METADATA
'ows_title' 'Points'
END
SYMBOLSCALEDENOM 100000
CLASS
NAME 'points'
STYLE
SYMBOL 'circle'
SIZE 20
COLOR 218 247 195
OUTLINECOLOR 250 250 0
END
END
END
LAYER
NAME 'pointmaxsize'
TYPE POINT
DATA 'pois_p.shp'
METADATA
'ows_title' 'Pointsmaxsize'
END
SYMBOLSCALEDENOM 100000
CLASS
NAME 'points'
STYLE
SYMBOL 'circle'
SIZE 20
MAXSIZE 30
COLOR 100 100 250
OUTLINECOLOR 0 0 250
END
END
END
--
Viele Grüße,
Jörg Thomsen
---------------------------------------------
Aufwind durch Wissen!
Web-Seminare und Online-Schulungen
bei der www.foss-academy.com
---------------------------------------------
Jörg Thomsen
WhereGroup GmbH
Bundesallee 23
10717 Berlin
Germany
Tel: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 5130 278 11
joerg.thom...@wheregroup.com
www.wheregroup.com
Geschäftsführer:
Olaf Knopp, Peter Stamm
Amtsgericht Bonn, HRB 9885
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com
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--
Viele Grüße,
Jörg Thomsen
---------------------------------------------
Aufwind durch Wissen!
Web-Seminare und Online-Schulungen
bei der www.foss-academy.com
---------------------------------------------
Jörg Thomsen
WhereGroup GmbH
Bundesallee 23
10717 Berlin
Germany
Tel: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 5130 278 11
joerg.thom...@wheregroup.com
www.wheregroup.com
Geschäftsführer:
Olaf Knopp, Peter Stamm
Amtsgericht Bonn, HRB 9885
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com
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