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Re: [Geoserver-users] White lines in GWC 900913, latest nightly build
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From: Simone G. <sim...@ge...> - 2009-06-28 20:13:07
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Ciao Roger, are you able to isolate a single request from GWC to GeoServer so that we can: 1> check if this is geoserver's fault 2> if 1 applies, fix the problem. Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Owner - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 333 8128928 http://www.geo-solutions.it http://simboss.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini ------------------------------------------------------- On Sun, Jun 28, 2009 at 10:03 AM, Roger Bedell<syl...@ma...> wrote: > Good Morning. > > I've run into a problem using GeoServer gwc in 900913 with imagery. Here is > the setup: > > - Latest nightly build GeoServer (note, it also occurs in 1.7.3) > - Imagery stored as GeoTiff in 4326. > - Using Mosaic imaging > > All works perfectly using gwc 4326, but when viewing in 900913, get white > lines at gwc tile borders. > > For a quick view, go here and zoom in once: > http://ogi.state.ok.us:8080/geoserver/gwc/demo/ogi:Test_1?srs=EPSG:900913 > > To reproduce on your own machine: > > Download these sample files: > http://ogi.state.ok.us/ogi/Downloads/gwctest.zip > Unzip > Create a mosaic coverage - set OutputTransparentColor: 0 to make it show up > better (white instead of black line) > Go to the gwc demo page in GeoServer > Click on the EPSG:900913 link > Zoom in once (or more) > Zoom in some more (3x), and the white lines get even worse, in both > horizontal as well as vertical. > > Note that it is not at the borders of the sample images as these are square, > and the join is in the center. Instead, the white line is at the join of the > gwc tile. > > Thanks for looking into this! > Roger > ------------------------------------------------------------------------------ > > _______________________________________________ > Geoserver-users mailing list > Geo...@li... > https://lists.sourceforge.net/lists/listinfo/geoserver-users > > |