[gdal-dev] gdal_polygonize error with Arc/Info binary grid

Hi all, I am trying to convert an Arc/Info binary grid raster file to a shapefile using the gdal_polygonize.py utility. But the operation fails with the following error *Warning 1: Unsupported Arc/Info Binary Grid tile of type 0x80 encountered. This and subsequent unsupported tile types set to n

[gdal-dev] gdal_polygonize error with Arc/Info binary grid

Hi all, I am trying to convert an Arc/Info binary grid raster file to a shapefile using the gdal_polygonize.py utility. But the operation fails with the following error *Warning 1: Unsupported Arc/Info Binary Grid tile of type 0x80 encountered. This and subsequent unsupported tile types set to n