Samsung SM-M205FN/DS User Manual page 77

Apps and features
Editing the background of the Live Focus photos (Galaxy M30)
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 stickers
Capture photos and videos with various live stickers. As you move your face, stickers will track
with your movements. You can also record a lovely and funny sticker that keeps moving in a
video.
1
On the preview screen, tap Sticker.
2
Tap and select a sticker you want.
77
Adjust the background
blur level.