The Jelly Bean 4.2.2 Camera interface, brings 5 scene modes to Google Nexus. To set a new scene and change scene mode on Nexus 4 for different situations do as follows:
1. Open "Camera" App
2. Tap and hold your finger to open "camera settings"
3. move your finger to Settings icon
4. Select "Scene Mode" and choose one of the following: Auto, Action, Night, Sunset, Party
** To get a better view of the difference between these scenes, check out the following picture