Halftone Blow-Ups

Roy Lichtenstein
ZIING! (1962)	Crying Girl, 1963	[Detail]

Magnifying Glass, 1963	Haystack Nr. 3, 1969	[Detail]

Sigmar Polke
Portrait of Lee Harvey Oswald, 1963	Tisch, 1963 [Detail]	Herr Kluncker, 1964 [Detail]
Ries, 1964 [Detail]	Ohne Titel, 1965 [Detail]	Berliner (Bächerblume), 1965 [Detail]

Alain Jacquet
Portrait de Mario, 1964	Le Déjeuner sur l'Herbe, 1964	[Detail]
Portrait d'Homme, 1964	Hommes à la DS, 1965	[Detail]

Reference:

David Clayton Phillips: Art for Industry's Sake: Halftone Technology, Mass Photography and the Social Transformation of American Print Culture, 1880-1920. Ph.D. Dissertation, Yale University, 1996.

Directly related work:

ASCII Art (Peterson, Knowlton, Demiaux, Cosic)

Pixel Grids (Harmon, Winiarski, Close)