On Mon, Feb 13, 2012 at 12:31 PM, Nikolai Bock <[email protected]> wrote: > Hi, > > I tried to use the Transformation-Tag in Geoservers SLD. The process with > Processbuilder work fine with this configuration:
I don't understand what sense does it make to run such process in a rendering engine... the main purpose of the rendering engine is to turn vectors into a raster represetation. Are you trying to perform the transform and get the attribute you extracted in the output image? Don't think that is possible, not without some tricks that equate values to the binary representation of colors at least, WMS generates only RGB(A) or paletted images anyways Besides that, the process in question only works with double values (as far as I remember) Finally... you don't specify the GeoServer version you are using: rendering transformations only work on trunk, on the stable series (2.1.x) they simply are not there Cheers Andrea -- ------------------------------------------------------- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 mob: +39 339 8844549 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ------------------------------------------------------- ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
