Ciao Simone I'm working with 2.5 trunk
Any tips you can offer would be very welcome ! Michael On Fri, May 9, 2008 at 10:36 PM, Simone Giannecchini <[EMAIL PROTECTED]> wrote: > Ciao Michael, > which version of geotools are you playing with? > I'd like to try and give some help... > > Ciao, > Simone. > > On Fri, May 9, 2008 at 2:22 PM, Michael Bedward > <[EMAIL PROTECTED]> wrote: >> me too :-) >> >> in other words - I've also been trying to display single band >> coverages with float or double data. I've been trying to do it >> programmatically by creating a simple ColorMap and using this in the >> creation of a RasterSymbolizer. I then use >> GridCoverageRenderer.paint() with this symbolizer and get yet another >> grayscale image <sigh> >> >> There are some sexy images of dems, temperature coverages etc on the >> geotools site. What's the secret ? >> >> Michael >> >> >> On Fri, May 9, 2008 at 12:09 AM, Matt Foster <[EMAIL PROTECTED]> wrote: >>> Greetings...I'm trying to make a raster from a matrix of floats via a >>> GridCoverage2D object. I get the GridCoverage created with no problems, but >>> the resulting raster does not get colored properly according to the ColorMap >>> I created in an SLD file. From what I can tell, it appears that the entire >>> range of data from my float[][] array gets put into a single Category in the >>> GridSampleDimension. Looking at the source in RasterSymbolizerSupport it >>> looks like the data need to be categorized, such that the Categories can >>> match up to entries in the ColorMap. Is that basically correct? >>> >>> It appears that my options may be somewhat limited. I think I may have to >>> manually "roll my own" GridSampleDimension with categories specific to my >>> dataset. Does anyone have a better option? >>> >>> TIA for any input. >>> >>> Matt >>> >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >> Don't miss this year's exciting event. There's still time to save $100. >> Use priority code J8TL2D2. >> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >> _______________________________________________ >> Geotools-gt2-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >> > > > > -- > ------------------------------------------------------- > 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 the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
