Group 2: Spheres
1st: Regular camera
Facetune2
Brightness, contrast, color, crop, filter, blur.
2nd: portrait mode
Facetune2
Brightness, sharpness,crop
3rd:Zoom photograph
Brightness, sharpness, crop.
No filter
4th: Regular Camera
Facetune2
Color, contrast, brightness adjusted.
Cropped and filter added.
