Samsung SM-J415FN User Manual page 72

Apps and features
Locking the focus (AF) and exposure (AE)
You can lock the focus or exposure on a selected area to prevent the camera from
automatically 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 and
exposure setting will be locked. The setting remains locked even after you take a photo.
This feature is available only in Photo or Pro modes.
Live focus mode
Take photos that focus on the face by blurring the background.
• U se this feature in a place that has sufficient light.
• T he background blur may not be applied properly in the following conditions:
– The device or the subject is moving.
– The subject has a similar colour to the background.
Taking portraits that stand out using the Live focus feature
1
On the shooting modes list, tap Live focus.
2
Drag the background blur adjustment bar to the left or right to adjust the blur level.
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