[Mapserver-users] Mapserver and Translucency

[Daniel Morissette]

> James Anderson wrote:
> 
> I would like to know if there is a way to specify translucency or
> alpha channel info for a layer in mapserver.  I want to be able to
> display a polygon layer on the map at about a half on level, so that I
> can see other layers underneath it.
> 

See the TRANSPARENCY parameter in the mapfile reference docs:
http://mapserver.gis.umn.edu/doc36/mapfile-reference.html

-- 
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 Daniel Morissette               morissette@dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
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