Sigmar Polke

In 1966–68, during his most conceptual period, Polke used a Rollei camera to capture ephemeral arrangements of objects in his home and studio.[6] In 1968, the year after he left the art academy, Polke published these images as a portfolio of 14 photographs of small sculptures he had made from odds and ends—buttons, balloons, a glove. From 1968 to 1971, he completed several films and took thousands of photographs, most of which he could not afford to print.[1]

During the 1970s, Polke slowed his art production in favor of travel to Afghanistan, Brazil, France, Pakistan, and the U.S., where he shot photographs (using a handheld 35mm Leica camera)[7] and film footage that he would incorporate in his subsequent works during the 1980s. In 1973 he visited the U.S. with artist James Lee Byars in search of the "other" America; the fruit of that journey was a series of manipulated images of homeless alcoholics living on New York's Bowery.[8] He produced an additional series of photographic suites based on his journeys to Paris (1971), Afghanistan and Pakistan (1974) and São Paulo (1975), often treating the original image as raw material to be manipulated in the dark room, or in the artist's studio. Beginning with his 1971 Paris photographs printed using chemical staining to create works full of strange presences[9] while under the influence of LSD, Polke exploited the photographic process as a means to alter "reality."[10] He combined both negatives and positives with images that had both vertical and horizontal orientations. The resulting collage-like compositions take advantage of under- and overexposure and negative and positive printing to create enigmatic narratives.[7] With the negative in his enlarger, the artist developed large sheets selectively, pouring on photographic solutions and repeatedly creasing and folding the wet paper.[11]

Completed in 1995 in collaboration with his later wife Augustina von Nagel, a suite of 35 prints entitled "Aachener Strasse" combine street photography with images from Polke's paintings, developed using techniques of multiple exposures and multiple negatives.[1]

Pop Art from Polke, Propellerfrau (1969)

Polke's early work has often been characterised as European Pop art for its depiction of everyday subject matter—sausages, bread and potatoes—combined with images from the mass media. His "Rasterbilder" from that period are works that exploit the raster-dot technique of printing as a way as of subverting and bringing into question the apparent truth, validity and purpose of the media images that his paintings appropriate.[12] He imitated the dotted effect of commercial newsprint by painstakingly painting each dot with the rubber at the end of a pencil.[13] In works such as Carl Andre in Delft (1968), the Propellerfrau (1969) or, later, Protective Custody (1978) Polke used a canvas made of furnishing fabric, thus elevating it to the status of a visual motif.[14] His creative output during this time of enormous social, cultural, and artistic changes in Germany and elsewhere, demonstrate most vividly his imagination, sardonic wit, and subversive approach in his drawings, watercolors, and gouaches produced during the 1960s and 1970s. Embedded in these images are incisive and parodic commentaries on consumer society, the postwar political scene in Germany, and classic artistic conventions.[15]

Returning to painting in the 1980s, he maintained his interest in alchemical properties.[5] In 1980, he began exploring Australia and Southeast Asia, working with materials like arsenic, meteor dust, smoke, uranium rays, lavender, cinnabar and a purple pigment from the mucous excreted by snails.[16] He began to make large, gestural paintings which combined figurative and abstract imagery. During the 1980s he experimented with materials and chemicals, mixing together traditional pigments with solvents, varnishes, toxins and resins to produce spontaneous chemical reactions.[13] These experiments produced elaborate abstract paintings which reflect on the concepts of originality and authorship which underpin the Modernist tradition and, in particular, the mystique of American Abstract Expressionism.[17] A complicated "narrative" is often implicit in the multi-layered picture, giving the effect of witnessing the projection of a hallucination or dream through a series of veils. Polke often soaked the fabric for his paintings in resin to make it transparent. He also painted the coloured shapes on the back, so they show through as shadowy forms.[9] By pouring colour substances on a laid out canvass and directing the process only to a restricted degree through swaying the picture's surface, Polke surrenders the task of pictorial invention to the colours themselves.[18]

In 1994, he produced The Three Lies of Painting, where a landscape containing a mountain and a tree is intercut with abstract devices before succumbing to the intrusive presence of a large, vertical strip of printed fabric. It is festooned with multicoloured hands, suggesting once again that Polke wants to emphasise the artist's own manipulative.[19] In the mid-1990s Polke began to work on a new series called Druckfehler, or ‘Printing Mistakes’, inspired by printing errors found in newspapers. Fascinated by the relationship between the random mistake and the original image, Polke would enlarge and manipulate the distorted newsprint. He then paints the image onto a polyester surface with the aid of a projector, and coats it in layers of resin. Buried within this elaborate surface are sheets of gold mesh, creating yet another filter through which the image must be read.[20] In a few cases, Polke "manufactured" these so-called mistakes; the elongated figures in Aus 'Lernen neu zu Lernen' (From 'Learning to Learn Anew') (1998) are the result of his having dragged a picture through a photocopier.

In 2002, Polke developed a new technique of ‘machine painting’. These are his first completely mechanically-produced paintings and are made by tinting and altering images on a computer and then photographically transferring them onto large sheets of fabric. Up until this point Polke had rejected mechanical processes, preferring to explore the visual effects of mechanical technology by hand.[21]

From 2007, Polke continued to develop and refine his "Lens Paintings" series.[5] The conceptual framework of the Lens Paintings is grounded in theories set forth by monk Johann Zahn in a 1685 book on a "teledioptric artificial eye", a forerunner of the telephoto lens. Polke's painted "lens" generates a variety of distortions, mutations and spatial illusions when seen from different viewpoints.

When asked to participate in Konrad Fischer's museum exhibition "Konzeption/Conception" (1969) at Museum Morsbroich, Polke suggested he make a film in which he scratches himself and uses a pendulum. The resulting film Der ganze Körper fühlt sich leicht und möchte fliegen (The Whole Body Feels Light and Wants to Fly) (1969), made in collaboration with Christof Kohlhöfer, is a 35-minute piece in which, Polke scratches himself and uses a pendulum. He also reads from the esoteric 19th-century grimoires The Sixth and Seventh Books of Moses (almost inaudibly as he keeps giggling all the time) and poses as the letter X, with parallel lines of white string connecting the legs of his trousers with the arms of his shirt.[22]

For the reopening of the Reichstag in Berlin in 1999, Polke created a series of large, three-dimensional lightboxes. Lighted from behind, images seen through the grooved surfaces of these lightboxes change as the viewer moves past them. Drawing on his early glass-painting training, Polke realized a series of stained-glass windows for the Grossmünster cathedral in Zurich between 2006 and 2009.