Effect
Cell Mosaic
Break the frame into irregular cells that sample colour from the source.
Mosaic thinking runs from Roman tesserae to stained glass to modern photomosaics: break a continuous scene into cells that still read as a whole from a distance. Digital cell mosaics sample colour per region instead of laying physical tiles.
Irregular cells keep the surface from looking like a boring grid. The result sits between painting and collage.

Properties
Mode
cell packing
Scale
cells across frame
Gap
grout between cells
Height
extrude brighter cells
Jitter
cell center noise (voronoi)
Command line
Requires Rethings Pro. Install the tool from Rethings → Install Command Line Tool…
rethings apply --effect cell-mosaic --set mode=0 --set scale=56 -i input.jpg -o output.png










































