Samsung SM-G991W User Manual page 65

Apps and features
Useful features
• Auto HDR: Take pictures with rich colours and reproduce details even in bright and dark
areas.
• Tracking auto-focus: Set the device to track and automatically focus on a selected
subject. When you select a subject on the preview screen, the device will maintain focus
on the subject even if the subject is moving or you change the camera's position.
Tracking a subject may fail in the following conditions:
• The subject is too big or too small.
• The subject moves excessively.
• The subject is backlit or you are shooting in a dark place.
• Colours or patterns on the subject and the background are the same.
• The subject includes horizontal patterns, such as blinds.
• The camera shakes excessively.
• The video resolution is high.
• When zooming in or out using the optical zoom.
• Grid lines: Display viewfinder guides to help composition when selecting subjects.
• Location tags: Attach a GPS location tag to the picture.
• GPS signal strength may decrease in locations where the signal is obstructed,
such as between buildings or in low-lying areas, or in poor weather conditions.
• Your location may appear on your pictures when you upload them to the
Internet. To avoid this, deactivate the location tag setting.
• Shooting methods: Select additional shooting methods for taking a picture or recording
a video.
• Settings to keep: Retain the last settings you used, such as the shooting mode, when you
oen the camera.
• Vibration feedback: Set the device to vibrate in certain situations, such as when you tap
the camera button.
• Reset settings: Reset the camera settings.
• Contact us: Ask questions or view frequently asked questions.
• About Camera: View the Camera app version and legal information.
Some features may not be available depending on the model.
65