[mapserver-users] layer mask without clipping

Rahkonen Jukka (Tike) jukka.rahkonen at mmmtike.fi
Tue Feb 25 02:18:13 PST 2014


I think that masked areas would simply appear semi-transparent, not totally hidden.

-Jukka Rahkonen-

thomas bonfort wrote:
> 
> Lars,
> I don't understand what you're trying to obtain. Can you clarify and/or post a
> couple screenshots?
> 
> --
> thomas
> 
> On 25 February 2014 09:58, Lars Lingner <gislars+list at googlemail.com> wrote:
> > Hello,
> >
> > I really like the MapServer layer mask feature. Is there a way that
> > MapServer doesn't clip the mask, instead just setting a opacitiy /
> > color value?
> >
> > I'm getting the result by rendering two passes with mask and inverted
> > mask. The latter is using a white opacity layer on top. Afterwards I
> > can stack the images together.
> > The is working well, as long as there are no labels rendered along the
> > mask boundary. If they are, then they are not clipped.
> >
> > Best wishes,
> >
> > Lars
> > _______________________________________________
> > mapserver-users mailing list
> > mapserver-users at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
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