How do I share photos in Google Wave?

Google Wave is a great way to share photos and collaborate on albums. Here's how to do it:

1. Start a new wave, or open the one you'd like to add to.
2. Upload images to the wave. If you have Gears installed, you can drag pictures from your desktop straight into the wave.
3. Add your friends to the wave so they can see the photos.
4. To view a slide show, use the Images menu at the bottom of the Wave panel. It appears once there are images in the wave.

All participants on a wave can add photos and help write the captions together. It's a great way to make a group album.