Ciao, notice that the background value can be configured, anyway check the jira report to see my comment.
Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - 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://geo-solutions.blogspot.com/ http://simboss.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini ------------------------------------------------------- On Sat, Nov 14, 2009 at 2:26 AM, whatnick <[email protected]> wrote: > > I am sure this issue has come up before while using the mosaic plugin etc > (which assumes that the background value is 0.0). My particular issue is in > creating aerial imagery layer groups or even mosaics from ECW's. > > Though I prefer not to use ECW's, sometimes I have to. ECW is lossy and has > imperfect black. I would like some mechanism to set a range of values near 0 > (say 0-10) to transparent either via something in the mosaic plugin or the > rastersymbolizer. > > Is there any SLD specification to make this possible ? If not I would like > some pointers for hacking the mosaicplugin. The corresponding issue is: > http://jira.codehaus.org/browse/GEOS-3654 > > Cheers, > > what_nick. > -- > View this message in context: > http://old.nabble.com/Raster-Symbolizer-to-set-a-range-of-values-to-transparent-tp26346189p26346189.html > Sent from the GeoServer - Dev mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Geoserver-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-devel > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Geoserver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-devel
