Hi,
Rather unusual use case for WMS really. Some ideas:
- Add a huge white opaque watermark
- Make a layer group with white layer on the top
- Use security and deny GetMaps but allow GetFeatureInfo
-Jukka Rahkonen-
Lähettäjä: Casper Børgesen (CABO) [mailto:c...@niras.dk]
Lähetetty: 10. elokuuta 2016 14:58
Vastaanottaja: geoserver-users@lists.sourceforge.net
Aihe: [Geoserver-users] Always return blank image on getMap requests?
Hi
I am trying to use Geoserver to host +100GB's of floating point raster data as
a WMS layer. I would like to use the layer for getFeatureInfo lookups but I
would like to just return a blank image on any getMap requests to the layer -
no matter what the getMap request asks for.
I have tried to create a raster style with opacity set to 0.0, but it seems
like Geoserver still fetches the data. I guess the raster style is evaluated
after the requested data has been retrieved?
Can I configure a WMS layer to respond with a blank image on every getMap
request?
Regards, Casper
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