To create a double exposure select the Multiple Exposure mode in the shooting menu. Take your first shot, and if acceptable, press ok. The first photo is now visible in both the viewfinder and the LCD monitor, which allows you to easily compose the finished photo. Take the second shot and press ok to exit. If you do not like the second shot, you have the option to retry. 

Multiple Exposure mode allows you to change focal length, degree of focus, and aperture between shots. I absolutely adore this feature and can think of a hundred thousand images. Creating double exposures is always possible post production although I prefer the ephemerality of composing in the moment.

Over the past several months I have spent many mornings at Eastern Point trying to film the resident swans in their pre-dawn flight. My hope was to capture 20-30 seconds of swans silhouetted against the red rising sun. For the most part I have been  unsuccessful and have only managed a mere snippet or two. The swans eye me warily and then head to the far side of the pond. Yesterday morning I went to my usual observation point to experiment with the Fujifilm X-E1 multiple exposure shooting mode. Perhaps because I was so focused on my exposure experiment and wasn’t paying a lick of attention to them or perhaps because I did not have my tripod with me (I am convinced now more than ever after today that the swans think my tripod is a rifle), but for whatever reason, two decided to groom themselves within arms reach.