You can now use your Moto 360 to take a picture using the Motorola Camera app on your Motorola Moto X. An update to Motorola's camera app today allows you to go full Moto inception, using your Android Wear smartwatch as a remote shutter on your Motorola phone. (Or you could use the Samsung Gear Live or LG G Watch, too. But that's not nearly as much fun to write).
All you have to do is update your camera app in Google Play — again, you'll need a Motorola phone for this, for everyone else head to the Google camera app — then open the camera app. You'll then find a notification on your Android Wear Watch, asking if you want to use it as the remote shutter. Tap the watch, and then you have a shutter button.
Bugfixes are also listed in the changelog, as well as an update for KitKat compatibility. (Which doesn't really make sense, but whatever.)
Get your update on at the link above.