AndyC wrote: > > Hi > > I am currently running GeoServer 2.1.1 and have run in to a problem with > creating an image mosaic and the appearance of gaps between the images. > > My creation process is thus; > > Source raster is 1km square imagery tiles in jpg with accompnaying .jgw > files. > I convert these to GeoTIFF using gdal_translate, and create index file > using gdaltindex. > When connected to Geoserver and drawn up you can see white gaps between > the images which reduce in size as I zoom in, until they disappear at the > highest zoom level. > > I have never experienced this problem with the numerous other raster > datasets I have been using. > Does anyone have any advice? > > Cheers > > http://osgeo-org.1803224.n2.nabble.com/file/n6657350/image1.jpg > http://osgeo-org.1803224.n2.nabble.com/file/n6657350/image2.jpg > I have a similar issue. I set up a mosaic with the mosaic plug in of the geoserver. The set of rasters are continous and non-overlapping. Anyway there are white gaps between the single raster data sets when i display the mosaic in the layer preview. I already tried different configurations but the result in the GeoServer Layer Preview as well as in the GeoExplorer looks like the picture added.
Can you help me? Here are the main configuration details and the content of the cofiguration file: GeoServer Version 2.1-SNAPSHOT Raster Format: tif • MaxAllowedTiles: 2147483647 • BackgroundValues: default value. • OutputTransparentColor: ‘no color’. • InputTransparentColor: #FFFFFF. • AllowMultiThreading: true • USE_JAI_IMAGEREAD: false. • SUGGESTED_TILE_SIZE: 512,512. #-Automagically created from GeoTools- #Tue Jul 05 16:03:40 CEST 2011 Name=TOPOMAP LocationAttribute=location AbsolutePath=false ExpandToRGB=false Levels=5.700000000000209E-5,5.699999999999986E-5 Caching=true LevelsNum=1 Envelope2D=113.750,3.250 114.50000199999999,4.0000019999999994 NumFiles=9 Heterogeneous=false http://osgeo-org.1803224.n2.nabble.com/file/n6746894/mosaic1.jpg -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Image-Mosaic-Gaps-possible-bug-in-2-1-1-tp6657350p6746894.html Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
