Hi Jeff, Gregory and Everyone,
First, thanks for the useful answers. I succeed now in displaying a
nice filled contour image.
My question is now - how can I make contours nicely draw as line.
Meaning - no fill, just out line.
I tried with:
CLASSITEM "[pixel]"
CLASS
NAME "NO DATA"
EXPRESSION ([pixel] == -9999)
COLOR 0 0 255
END
CLASS
NAME "0 - 5"
EXPRESSION ([pixel] >= 0 AND ([pixel] <=5)
#COLOR 200 0 0
STYLE
SYMBOL 0
SIZE 2
OUTLINECOLOR 200 0 0
END
END
CLASS
NAME "5 - 10"
EXPRESSION ([pixel] > 10 AND [pixel] <=20)
OUTLINECOLOR 243 162 0
END
CLASS
NAME "2 - 50"
EXPRESSION ([pixel] > 20 AND [pixel] <=50)
OUTLINECOLOR 0 200 0
END
END
But I still get the map with filled contours ...
I know I can use gdal_contour - but I'm just wondering if there is a
way of doing that with MapServer,
Thanks, once again
--
Oz Nahum
Graduate Student
Zentrum für Angewandte Geologie
Universität Tübingen
---
Imagine there's no countries
it isn't hard to do
Nothing to kill or die for
And no religion too
Imagine all the people
Living life in peace
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