You can group photos in the timeline according to how closely together they were taken. In a wedding situation, you may be taking photos a four time groups...
- Wedding service
- Park setting photos
- Reception dinner
Each of the photos taken within these events will be perhaps minutes apart at most, but the time between each of the events will be many minutes, depending on the travel time. By setting the time gap slider, you can group images for each of the events...
As you can see, the bright yellow and dark yellow bar above the timeline photos indicates that a gap of time greater than 1 minute occurred between the group of three men, the bride looking into the mirror, and the photo following that.