Thanks all. Best,
- Enock twitter: @Enock4seth enockseth.github.io | [[User:Enock4seth]] On Fri, Jun 12, 2015 at 10:15 AM, Florian Lohoff <[email protected]> wrote: > On Fri, Jun 12, 2015 at 10:56:30AM +0100, SomeoneElse wrote: > > On 12/06/2015 10:16, Arne Jakobsson wrote: > > >Hi all, > > >I draw buildings, and was taught somewhere that we should align > > >the building outline with its roof. Doing this, I ran into some > > >trouble. http://i.imgur.com/vaOFIb5.gif > > >The road intersect the building. This would not happen if we > > >instead just kept to aligning the building outline with its base. > > >Is there a right way to do this? > > > > > > > Personally I always try and align building footprints with the base > > rather than the roof (otherwise very tall buildings would look very > > odd indeed). > > > > I can see why (if you were mapping lots of small buildings in e.g. a > > HOT response) it would be easier to say "just trace the roofs" - > > it'd get more buildings traced quickly at a good enough quality > > (which surely is the aim there), but as a general principle where > > time isn't an issue I'd certainly try and trace the building > > footprint. > > As the parallax-shift is the same for the full of the sat image you can > also draw 100 Buildings and shift them at once > > Just make shure that you are not shift already shifted buildings or > buildings taken from images with a different parallax problem. > > Flo > -- > Florian Lohoff [email protected] > We need to self-defense - GnuPG/PGP enable your email today! > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iQIVAwUBVXqxJ5DdQSDLCfIvAQoYMA//fGGr9tObN6hJbVBLkisP7wFoaW04bUDl > bN9xIG1YKvi0E6Vphut8aJtsifkwDW4OjfJulazdT9TIvI/J1R1E/IHV165s077R > vxGXCPJfkdiRyJyapwsl6IUfQFt0OxaTq3ZyTHRSr26BesGX0kzy8Fel4CVFYR3R > xQs5ZKAe00QjIkpkdPtzQCOmO/0v8eJuYQ2KeQIEk9ybTx/XZ4i00stJGBPEvNWV > PgGBFVvmarvAZlgd52Eq0MaI05okHM4YuTZo0u7o7DOBIrr46ucV0n/g2eoHiHQB > 6/s7R3pkCywQaz39Z7oDCqpBs5uqj/UjyvaYJafmUHVmF6jFnPdYAtPucJDIlJqW > ENikd5Mckf1Gcm8Yw4X/5pYHiDGuJWCcwJ1S9fJanz2hZuSWt28PTKGaiLHDu+Ng > rf+1lVIUQAacY7ZgRzrntRW0oH8ZnZaH758THrbWj87c5e8T3pLeZA5TMtosSF+B > Pk+G1k6AZK1m8qvBiltqJWaf2wJuDBDggTjA4PWhZgFkoLUU8uuphm1lqyX07DVJ > 4Bq3VU/GtqldLAOme4TKRb7G8gy6dzbHJm6sif/oq8pdU6orDQTBVZUse9FQLuXG > w1GoXqZ9p9Gsd85cn1mtCmO7B4eDDBXZSD06RWz7wv/l4GrWjNQdygFKaEAvbfrd > 7A7ggMKyqiM= > =6dWh > -----END PGP SIGNATURE----- > > _______________________________________________ > newbies mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/newbies > >
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