If you use one of the popular Canon DSLRs, there's a good chance that there is no tethering for you! There is a tally of which cameras work with the tethering feature and which ones don't at 20SEVEN. Mine, a Canon 30D, does not. It stays busy. It is still possible to use Automator and a hot folder with the Canon software, so all is not lost. Nikon is much better supported than Canon.

The tethering feature is accessed via the File > Tether... menu. From there you can define import settings and start the session.

Tags: Aperture, Tethering, DSLR, Bugs, Automation, Canon, 30D, Nikon