Samsung SM-A505G/DS User Manual page 96

Apps and features
3
When Effect ready. appears on the preview screen, tap
Background effect intensity
adjustment bar
Editing the background of the Live Focus photos
You can also edit the background blur level of a photo taken with the Live focus feature.
1
Select a photo taken with the Live focus feature and tap Change background effect.
2
Drag the background blur adjustment bar to the left or right to adjust the blur level.
3
Tap Apply to save the photo.
Live focus
to take a photo.
96
Adjust the background
blur level.