Dear list, Please see in attached image what I am aiming to achieve with GDAL. The tool creating it is here, but I don't have arcgis: http://resources.arcgis.com/fr/gallery/file/geoprocessing/details?entryID=1FECB539-1422-2418-7FE1-77F9D088402D
The input is a set of points and a fixed grid (10x10km). The output a subset of the grid based on the points with the cells interlinked by some logic. My idea (probably not optimal): - convert the points to gridcell centroids - draw a line between the point and its neighbours - if the distance is inferior to a certain value -> intersect the line with the grid and keep the intersected cells - result: assemble resulting cells and export Not being a spatial expert, I'm not sure though this is the good way. Could you have a look and perhaps give me a few hints? Thanks a lot! Kevin
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
