I started with this page:
http://wiki.openstreetmap.org/wiki/3D_modeling
especially:
http://wiki.openstreetmap.org/wiki/Roof_3D_modeling
Please feel free to add yor workflows, tipps and trics and enhance the page.
I started with this page:
http://wiki.openstreetmap.org/wiki/3D_modeling
especially:
http://wiki.openstreetmap.org/wiki/Roof_3D_modeling
Please feel free to add yor workflows, tipps and trics and enhance the page.