Ciao Martin, as a consequence of Monday's IRC meeting I have started to do some minor refactor for the raster symbolizer work, you can check here http://svn.geotools.org/geotools/branches/2.4.x_rs/modules/library/render/src/main/java/org/geotools/referencing/piecewise/
What I am trying to achieve is as follows: 1>a mechanism to do generic piecewise transformation which in my opinion seems to fit quite nicely with what we need quite often in geotools to apply transformations contrained to a certain domain 2>a mechanism to apply complex colormaps reusing the piecewise mechanism which could help with fusing contrast enhancement together with color map creation For the moment I did a minor refactor as follows: -there is a small hierarchy for implementing a piecewse functions -there is also a smaller hierarchy for doing some simple colormap creation What I believe we should do: -move the hierarchy for pievewise to referencing -leave the hierarchy for color map in renderer What is still missing -I am not super happy about having PiecewiseTransform(Element) extending Domain(Element) but the time I have spared for this is already over hence I don't thin kI will be able to go much beyond what I am proposing here. - I forgot the other things since I am too tired. Please, provide some (concise :-) ) feedback so that we can move forwards. Thx, Simone. -- ------------------------------------------------------- Eng. Simone Giannecchini President /CEO GeoSolutions S.A.S. Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 333 8128928 http://www.geo-solutions.it ------------------------------------------------------- ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
