Total GRASS noob here. I have several very large hand contoured maps to digitize, and this thread intrigues me. In the past I have spent hours upon hours digitizing these maps and revisions in ArcMap. If I can save myself and my client time and money by using
r.to.vect in GRASS, that would be great. The question is, to those with a trained GRASS eye, would
r.to.vect even work on a scan like the sample below? I need to get the curved lines out to vectors. I'm wanting some educated eyes on this before I invest the time in learning enough GRASS to get this done. Thanks.