How does Samsung S4 use the dual shot feature (gt-i9500/gt-i9508/sch-i959)?

1. Under the Standby page, click "Application".

2. Slide the screen and click on "Camera".

3. Click on "Two-shot photo icon".

4. A small window is displayed on the screen of the main screen, which frame the front-facing camera.

  

5. Use your finger to drag a small window to any location.

6. Click the up "Hide arrows" below the screen.

7. Select a small window of the shape, here with "elliptical blur" as an example.

8. Set up, with a small window aimed at themselves, the main screen aimed at the object, click the "Photo button."

9. Click the "Preview window" in the lower left corner of the screen to view the results of the shooting.