On Mar 29, 2011, at 4:17 PM, Peter wrote: > > 4. Try to get an accurate vector layer of the same terrain, that has > recognizable locations that match your raster, load that up, and then use the > from map tool, itll be the easiest way.
Any suggestions where to find vector maps? All the ones I have found are somewhat squishy in their placement of islands and the details of coastlines. I have tried geological survey websites plus the general commercial web. I have some older maps I may scan in and trace the vectors myself. How do I determine the projections of these maps?_______________________________________________ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss
