On Wed, Jul 13, 2011 at 5:46 PM, ALBERT Aurélien <[email protected]> wrote: > Hi, > > I use the following colormap with elevation on geoserver : > > <RasterSymbolizer> > <ColorMap> > <ColorMapEntry color="#000000" quantity="-100.0"/> > <ColorMapEntry color="#0000FF" quantity="-98.0"/> > <ColorMapEntry color="#000100" quantity="-98.0"/> > <ColorMapEntry color="#0001FF" quantity="-96.0"/> > <ColorMapEntry color="#000200" quantity="-96.0"/> > <ColorMapEntry color="#0002FF" quantity="-94.0"/> > <ColorMapEntry color="#000300" quantity="-94.0"/> > <ColorMapEntry color="#0003FF" quantity="-92.0"/> > <ColorMapEntry color="#000400" quantity="-92.0"/> > <ColorMapEntry color="#0004FF" quantity="-90.0"/> > <ColorMapEntry color="#000500" quantity="-90.0"/> > <ColorMapEntry color="#0005FF" quantity="-88.0"/> > <ColorMapEntry color="#000600" quantity="-88.0"/> > <ColorMapEntry color="#0006FF" quantity="-86.0"/> > <ColorMapEntry color="#000700" quantity="-86.0"/> > <ColorMapEntry color="#0007FF" quantity="-84.0"/> > .... > </ColorMap> > </RasterSymbolizer> > > My problem is : I only get color values like "#00xy00" and never values like > "#00xy17". > > I thought the interpolation mecanism should give me color value "#00067F" for > value -87 but blue component seems to never be interpolated. > > Should I change something in my colormap syntax ?
I think what you need is to use the GeoServer custom extension type="intervals" mode. Did you read the user guide about raster symbolizers? http://docs.geoserver.org/latest/en/user/styling/sld-reference/rastersymbolizer.html 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 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 ------------------------------------------------------- ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
