Hi Simone,
I'm using GeoServer 2.0.0, 2.0.2 and a 2.1-SNAPSHOT of juli this year.
All versions show the same problem.
Sun Microsystems Inc.: 1.6.0_21 (Java HotSpot(TM) Client VM) in 32 bit
environment
Running on Windows 2008 server 64 bit.
gdal: 1.4.5.0
NCSEcw.dll: 3.3.0.181
Image-IO-ext 1.0.6
I've did some furthur testing by cutting out a small piece of ECW (the
original is about 15GB).
When i'm hosting this small piece of ECW (500kb) through Geoserver, the
problem doesn't appear.
It looks like it has something to do with the pyramid depth and location in
the ECW.
I'll do some furthur testing to see if it's reproducable on smaller ECW's so
I can distribute it for furthur analysis.
Thanks for the quick answer!
Best regards,
Sjoerd
On Fri, Nov 19, 2010 at 1:10 AM, Simone Giannecchini <
[email protected]> wrote:
> Ciao Sjoerd,
> can you tell us more about what you have done? Version of GeoServer,
> Platform, JDK, etc. etc.
>
> Moreover, could we have a sample of this data?
>
> Simone.
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> -------------------------------------------------------
>
>
>
> On Thu, Nov 18, 2010 at 11:01 PM, Sjoerd Brandsma <[email protected]>
> wrote:
> > Hi,
> >
> > I'm using the native ECW plugin DLLs with GDAL to host ECW data in
> Geoserver
> > WMS.
> > On some locations I see a 1 pixel thin line going from top left to bottom
> > left of the output JPG
> > Sometimes it's a line going from top left to to right.
> >
> > The color of the line seems to be the color value entered in the
> > 'BackgroundValues' of the corresponding WMS layer in geoserver.
> >
> > Strange thing is that is seems to appear in 10cm resolution ECWs but not
> in
> > 50cm resolution.
> > When using normal WMS clients it's not a big deal but when using
> geowebcache
> > it's pretty annoying
> > because it's visible in a lot of tiles. It also only apears on relative
> high
> > zoomlevels (small extents).
> >
> > Did anyone notice this before? Is this a ECW dll issue? Is there a
> solution
> > for this?
> >
> > I could try it in Erdas Apollo IWS to see if it's also visible there...
> >
> >
> > Thanks,
> > Sjoerd
> >
> >
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------------------------------------------------------------------------------
Beautiful is writing same markup. Internet Explorer 9 supports
standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
Spend less time writing and rewriting code and more time creating great
experiences on the web. Be a part of the beta today
http://p.sf.net/sfu/msIE9-sfdev2dev
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