Justin Bieber mosaic from 22946 guitar picks
Used settings:
Resolution: 4000px
Tiles: 149×154
Tileset: Picks (Overlapped)
Dimension: 3874x4004px
Color adjustment: 90%
Brightness adjustment: 0%
Merge with original image: 0%
Adaptive merging: None
Minimum distance: 4
ATS: No