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Discretization

Real-world images turned into discrete grids.



Pixel Grids     Pixel Grids (Harmon, Winiarski, Close)  

Halftone Art     Halftone Art (Lichtenstein, Polke, Jacquet)   

ASCII    ASCII Art (Peterson, Knowlton, Demiaux, Cosic)

Photo Mosaics    Photo Mosaics (Silvers, Blake)