Ciao MIchael, the way I have done something like that in the past was by creating a RenderedImage in JAI using the ImageFcuntion class (see http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/ImageFunction.html) in conjunction with the ImageFunction operator (see http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/ImageFunctionDescriptor.html). You may also want to check this out (http://java.sun.com/products/java-media/jai/forDevelopers/jai1_0_1guide-unc/Image-enhance.doc.html#67438).
Simone. On Fri, Jun 20, 2008 at 6:37 AM, Michael Bedward <[EMAIL PROTECTED]> wrote: > I've been hunting for a grid coverage class based on a user-supplied > mathematical function as alluded to in the javadocs for > AbstractCoverage: > > "Coverage may be represented by a mathematical function. The value > returned by the coverage for a point is just the return value of the > function when supplied the coordinates of the point as arguments." > > I suspect I'm missing something really obvious :) Could someone point > me in the right direction please ? > > cheers > Michael > > ps. if no such class exists I'll volunteer to start working on one > because I need it right now for my app > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > 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 ------------------------------------------------------- ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
