What is Shape Correction in Samsung Galaxy S6 Edge+(SM-G928G)?

When this Shape correction feature is activated, the device will correct the face shape distorted at the edges of the preview screen. However, the background may appear slightly distorted.If you don’t want this, you can disable this option according to your preference. 

The Galaxy S6 Edge+ supports a feature which lets you correct your face shape distorted at the edges of the preview screen.

● When your face is at the edges of the preview screen, it will appear distorted. 

● Enable this option to correct your face shape. After shape correction, the background may appear slightly distorted.

● If you don't want this, you can disable this option according to your preference.