Hi,
With Mapserver it is possible to set layers to "default" state, when they will be drawn always even if user does not request them in WMS calls. Perhaps something similar could be doable with deegree as well? Create for example a big polygon with some messy fill and a hole where user is allowed to see sharp image, then draw this polygon layer on top of other layers. Maybe polygons could even be connected to user accounts for making them individual.
-Jukka Rahkonen-
-----Alkuperäinen viesti-----
Lähettäjä: Andreas Poth [mailto:
[hidden email]]
Lähetetty: ma 2.11.2009 9:14
Vastaanottaja:
[hidden email]
Aihe: Re: [deegree-users] How To Use Blur Image
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Hi,
sorry for delay. No at the moment there exists no possibility in deegree
to filter maps like you described. We did something like this some times
ago as a special implementation for a customer of us but we didn't found
the time to integrate the code in a more general form into deegree. If
you are interested I will ask the project manager if it is possible to
give the code to you.
best regards
ANDREAS
Erich Sadlowski schrieb:
> Hello,
>
> as I know there is the possibility to restrict maps in the way that a user can only see a allowed area clearly. The area outside is "forbidden" ad so blurred, i.e. "unsharpened" or painted black or something like that.
> Can anybody give me a hint how to configure this or where to find more information about that?
>
> thanks
> Erich
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Dr. Andreas Poth
l a t / l o n GmbH
Aennchenstrasse 19 53177 Bonn, Germany
phone ++49 +228 18496-0 fax ++49 +228 18496-29
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