[ms4w-users] Transparency within a PostGIS layer

Jeff McKenna jmckenna at dmsolutions.ca
Tue Mar 18 14:44:26 EDT 2008


I don't understand why setting transparency is not working for you on 
some charts.  (the transparency parameter should apply to the entire 

Maybe you should try the main MapServer mailing list (subscribe at 
http://lists.osgeo.org/mailman/listinfo/mapserver-users) and include 
your .map layers in your message.


Navsoft Comercial wrote:
> Good morning all,
> This is my first post to the list.
> My problem is how to set a certain degree of transparency among objects 
> in the same layer, a PostGIS layer.
> Please see the attached file. My map deals with nautical charts and the 
> rectangles are the boundaries of some charts. The layer has transparency 
> set and you can see the Brazil's map through. But some charts, when on 
> top of others, covers them completely. I'd like to see through all of 
> them. The Brazil's map is a shapefile.
> Any hint?
> Thanks in advance,
> Cesar.

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