Guillaume Lathoud ha scritto:
Thanks Andrea for the answer.
That would indeed fulfill our requirements!
Unfortunately, for an image mosaicking raster layer, changing the interpolation (*) yielded *exactly* the same result (**).
Hum, I'm trying out with 1.7.0-beta and it seems indeed the settings are ignored (http://jira.codehaus.org/browse/GEOS-2057).
Which version of GeoServer are you using?
(*) (Configuration > WMS > Rendering) (**) also with format_options=antialias:full in the WMS request.
I initially wrote you because in "Step 3" of this page:
http://geoserver.org/display/GEOSDOC/5+Optimizing+WMS+output
it is written:
4. image/png & format_options=antialias:none:
Same as full color png -> with rasters the antialias option is ignored.
Correct, antialias only affects vector output, it does not make sense with raster one, which should be affected by interpolation setting
instead.
Cheers
Andrea
Thanks for the committed fix, it came just in time for a down to the
wire project.
Alex
On Mon, Jul 28, 2008 at 6:57 AM, Andrea Aime <aaime@anonymised.com> wrote:
Guillaume Lathoud ha scritto:
Thanks Andrea for the answer.
That would indeed fulfill our requirements!
Unfortunately, for an image mosaicking raster layer, changing the interpolation (*) yielded *exactly* the same result (**).
Hum, I'm trying out with 1.7.0-beta and it seems indeed the settings are
ignored (http://jira.codehaus.org/browse/GEOS-2057).
Which version of GeoServer are you using?
(*) (Configuration > WMS > Rendering)
(**) also with format_options=antialias:full in the WMS request.
I initially wrote you because in "Step 3" of this page:
http://geoserver.org/display/GEOSDOC/5+Optimizing+WMS+output
it is written:
4. image/png & format_options=antialias:none:
Same as full color png -> with rasters the antialias option is ignored.
Correct, antialias only affects vector output, it does not make sense
with raster one, which should be affected by interpolation setting
instead.
Cheers
Andrea
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Alexander Petkov ha scritto:
Thanks for the committed fix, it came just in time for a down to the
wire project.
Nice to hear. The merit for the fix and the speed go all to
Simone, I just ported the fix to the other geoserver branches.
Cheers
Andrea
Guys,
my birthday was just a few days ago, so if you want to contribute with
a gift I can provide my bank account coordinates ! 
Ciao,
Simone.
On Thu, Jul 31, 2008 at 5:12 PM, Andrea Aime <aaime@anonymised.com> wrote:
Alexander Petkov ha scritto:
Thanks for the committed fix, it came just in time for a down to the
wire project.
Nice to hear. The merit for the fix and the speed go all to
Simone, I just ported the fix to the other geoserver branches.
Cheers
Andrea
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