First, please stay on the users mailing lists, other people can be interested too and we have the change to get useful hints.
Do you have one image layer or two ?. I am not sure that I am understanding your problem. Or do you have an XOR relationship between these images, meaning the first layer covers some area and the second layer covers the rest ? In this case you should merge all your tiles into one image. Some info you might be interested: The source code of the GeoRaster Plugin is here. http://svn.osgeo.org/geotools/trunk/modules/plugin/imagemosaic-jdbc/src/main/java/org/geotools/gce/imagemosaic/jdbc/custom/JDBCAccessOracleGeoRaster.java As you can see, the plugin uses sdo_geor.getCellCoordinate to get pixel values for world coordinates and sdo_geor.exportTo to get the image based on the calculated pixel values. Mosaicing and cropping is done by Orace Georaster Code. Quoting [email protected]: > Hi.. > > I'm using ImageMosaicJDBC plugin for adding raster images from > oracle 11g spatial database. These images are mapsheets/toposheets. > I want to add these images on my map using openlayers. But the > adjacent images are not displayed properly since one image tiles > hides other image. I have tried setting outputtransparent color to > FFFFFF (read that doing this will make nodata pixels transparent). > But no luck. Could you please help me on this? > ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
