27.01.2012 3:39, John Twilley пишет:
I am working with elevation and landcover data downloaded from the USGS. I use gdalwarp to convert the data to a much smaller pixel. The elevation data works very nicely with cubic resampling, but the only resampling that works at all for the landcover data is nearest-neighbor and that's very blocky. When I last worked with landcover data, I used a majority algorithm which produced smoother output -- but that algorithm is not implemented in gdalwarp. I am looking over the source to gdalwarp to see how hard it is to add a new algorithm. Other than that, though, what options are available to me? Thanks in advance! Jack.-- mathuin at gmail dot com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
Hi John, That is your command line string for gdalwarp? Best regards, Dmitry _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
