Hello,
<br />
<br />I'm a mapserver beginner.
<br />
<br />I want to set a class (buffer about hydrant) in a layer transparent.
<br />
<br />Can I do this with "OPACITY 50"? Or in the Symbol File?
<br />When yes, where in a mapfile?
<br />
<br />Greets
<br />Mark Kellermann