Apps and features108Applying filter and beauty effectsYou can select a filter effect and modify facial features, such as your skin tone or face shape,before taking a photo.1 On the preview screen, tap .2 Select a filter effect or beauty effects and take a photo.Locking the focus (AF) and exposure (AE)You can lock the focus or exposure on a selected area to prevent the camera fromautomatically adjusting based on changes to the subjects or light sources.Tap and hold the area to focus, the AF/AE frame will appear on the area and the focus andexposure setting will be locked. The setting remains locked even after you take a photo.Video modeThe camera adjusts the shooting options automatically depending on the surroundings torecord videos easily.1 On the shooting modes list, tap Video.2 Tap to record a video.• To capture an image from the video while recording, tap .• To change the focus while recording a video, tap where you want to focus. To use autofocus mode, tap AF lock to cancel the manually set focus.• To record the sound from a specific direction at a higher volume, point the cameratowards the direction and enlarge the screen by spreading two fingers apart on it.3 Tap to stop recording the video.• If you use the video zoom feature for a long time while recording a video, the videoquality may diminish to prevent your device from overheating.• The 2x optical zoom may not work in low-light environments.