The squeegee — drag wet paint across the canvas
Built custom rubber squeegees ("Rakel") in graduated sizes up to several meters wide. Loaded multiple wet color zones onto the canvas, then dragged the squeegee across in a single committed pass.
Why it matters · A brush adds; a squeegee removes and disturbs. Richter's tool argues that paint application can be a subtractive gesture as much as an additive one — and that the painter's control extends only to the decision to drag, not to the precise outcome of the drag. Painters who only ever brush never learn what the squeegee teaches about commitment.
Robert Storr, Gerhard Richter: Forty Years of Painting (MoMA), 2002
The Atlas — photographic archive as raw material
Maintained from 1962 onward a personal archive ("Atlas") of photographs — newspaper clippings, family snapshots, found amateur photos, his own reference shots — used as source material for the photo-paintings. Now over 800 panels.
Why it matters · A painter's sources are not neutral. Richter's Atlas argues that the photograph itself is raw material — equivalent in status to a tube of paint. The archive is part of the practice, not preparatory to it. Painters who do not curate their own source material work on whatever the algorithm or the magazine handed them.
Gerhard Richter, Atlas (published edition), Cologne, 1997
Photo-painting blur — drag the brush over the wet image
Painted from photographs in a conventional manner, then while the image was still wet, dragged a soft dry brush across the surface to introduce a controlled focal blur. The blur is mechanical, not optical.
Why it matters · A blur invented at the end is structurally different from a blur present in the source. Richter's gesture argues that the painter's last decision can dissolve all of the painter's previous decisions — and that this dissolution is itself a position about photographic truth. Painters who treat finish as the protection of their work miss the option of finish as undoing.
Hans-Ulrich Obrist (ed.), Gerhard Richter: Text, 2009
Color charts — randomize the matrix
Produced a sequence of paintings (1966 onward, culminating in the 1024 Colors series of 1973) presenting grids of pure tube colors arranged by mathematical permutation rather than by aesthetic decision.
Why it matters · A randomized palette is a position about taste. Richter's color charts argue that the painter's personal preferences can be removed from the work without removing the work itself. Painters who never run a system against their own taste never find out where their taste actually is.
Robert Storr, Gerhard Richter: Forty Years of Painting, 2002
Refuse signature style — run modes in parallel
Worked simultaneously across photo-painting, squeegee abstraction, color charts, gray monochromes, and glass works — refusing to consolidate into a single recognizable signature.
Why it matters · A signature style is a marketable asset and a methodological cage. Richter's discipline of running multiple modes side by side is the cleanest argument in late-20th-century painting for treating the practice as a portfolio of investigations rather than a single voice. Painters who lock into one mode trade depth for recognizability.