Hello, Hopefully someone can help me with the issue I'm trying to solve here. I was given a non-georeferenced scanned map as a raster and told to make shapefiles for certain features of the map. It was not until I had finished doing so that I realized that it was not georeferenced. I was able to georeference the map raster itself through setting an affine transformation with GDALDataset::SetGeoTransform(...). However, after searching fairly exhaustively, I cannot find a way to do the same to the shapefiles. GDALDataset::GetProjectionRef() is supposed to give a wkt that corresponds to this affine transformation, which I would be able to create a SpatialReference with to transform the shapefiles, but when invoked, it gives me an empty string.
Thanks, James -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Affine-Transforming-an-OGR-Shape-tp6821393p6821393.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
