Samsung Galaxy J3 6 User Manual page 180

4. Adjust your picture with these tools:

Adjustment: Straighten and freely rotate your picture.

Tone: Adjust the brightness, contrast, saturation, temperature, and hue of the picture.

Effect: Add color effects to your picture.

Portrait: Apply effects such as brightening, softening, and fixing red eye when a face or faces
are detected in a picture. (This option appears if a person's face is detected in the picture.)

Drawing: Draw or write on your picture.
Collage
Create a photo collage with your pictures.
Camera and Video 171