<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Carlos,<div><br></div><div>Yes, you can use SCALETOKEN. <br><br></div><div><a href="https://mapserver.org/mapfile/layer.html">https://mapserver.org/mapfile/layer.html</a></div><div><div><br></div><div dir="ltr">Michael Smith</div><div dir="ltr">US Army Corps</div><div dir="ltr"><br></div><div dir="ltr"><br><blockquote type="cite">On Mar 30, 2023, at 5:53 AM, Carlos Neves (LREC) <cneves@lrec.pt> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<p>Hi List,</p>
<p>Is there a way to change OPACITY by scale? The goal is to show
Orthophotomaps under risk areas.<br>
</p>
<p>LAYER # Rock Fall Risk Model <br>
NAME "rockfall"<br>
COMPOSITE<br>
OPACITY 50<br>
END<br>
DATA "geotiffs/risk_m.tiff" # GeoTiff RockFall Risk
File<br>
STATUS default<br>
TYPE RASTER<br>
<br>
METADATA<br>
"wms_title" "rockfall"<br>
END<br>
TEMPLATE "rockfall_query.html" # Rockfall Query file<br>
CLASS<br>
NAME "RockFall Risk"<br>
EXPRESSION ([pixel] > 0 )<br>
#MAXSCALEDENOM 10000<br>
#MINSCALEDENOM 2000<br>
STYLE<br>
DATARANGE 1 3<br>
COLORRANGE 255 255 0 255 0 0<br>
END #STYLE<br>
END #Class<br>
<br>
<br>
END # Rock Fall layer ends here
############################################################################</p>
<p>risk map example:</p>
<p><img alt="GrShjLticBib5lkF.jpg" src="cid:part1.2CGxWqy0.qfoxvRjA@lrec.pt"></p>
<p>Best Regards,</p>
<p>Carlos<br>
</p>
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