Oops, spoke too soon. The problem was identified, that is, since I'm using a
custom rasterstyle, raster transparency is not respected. But I can't alter
the sld in order for the transparency to work (at least I don't know how). I
also tried setting 0 as nodata in every pyramid granule but it did no
Hi Simone,
Think I discovered the problem. I was using a custom style for the piramid
and since I'm not an expert in setting those rasterstyle parameters, I
probably forgot to put the alpha band on the SLD file. I've changed to the
default raster style that comes with Geoserver and /voila/, no mor
Ciao Daniel,
can you provide a sample dataset?
Regards,
Simone Giannecchini
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An update. Loading the WMS layer in QGis will also show the black background,
even though it recognizes the alpha band with correct values (0 for areas
that should be transparent and 255 for the rest)
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View this message in context:
http://osgeo-org.1560.x6.nabble.com/Transparent-background-in
Hi Simone,
Thanks for your attention. I'm using GeoServer 2.4.0 and right now I'm
trying to use
Background value=0
InputTransparentColor=00
But when I open the openlayer image preview in Geoserver, I still see the
black border around the image. One thing I noticed is that by using the
InputTr
Dear Daniele,
the transparent trick can be done using either OutputTransparentColor
or InputTransparentColor.
As a start could you to paste here the output of gdalinfo on a typical
element of your pyramid?
I would also report the version of GeoServer as well as the
combination you used for transp
I've a large imagepyramid that has an area of nodata (value 0) which is
currently being shown as black. I'd like to set the background to
transparent. I tried changing BackgroundValues; InputTransparentColor and
OutputTransparentColor but nothing seemed to work. Is it possible to have
transparent b
