Hi geotools-users, I want a method to convert data from a polygon type coverage (data currently stored in shapefile) to a square celled raster.
I want something a bit more sophisticated than assigning the value at the raster cell centroid: The method is to do a form of areal interpolation, taking areal proportions for each target raster cell summed for all contributing. source polygons. Previously I have done this type of work using ESRI technology by generating a fishnet polygon coverage, intersecting coverages, calculating statistics and finally doing a polygon coverage to raster conversion. I have not yet looked at what is available in GeoTools for doing this. It may be there is already a method. First I thought to ask here before I looked and tried to get something working. I am aiming to have something working by the end of January. Thanks in advance for any pointers. Best wishes, Andy http://www.geog.leeds.ac.uk/people/a.turner/index.html ------------------------------------------------------------------------------ Dive into the World of Parallel Programming! The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net _______________________________________________ GeoTools-GT2-Users mailing list GeoTools-GT2-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
