A raw, process-oriented self-portrait by Swiss artist Dieter Roth, featuring fragmented forms and an earthy, expressive colour palette.

Dieter Roth, a central figure in the development of artist books and experimental media, produced this self-portrait during a period of intense focus on the physical act of painting. The work displays his characteristic rejection of traditional finish, favouring a raw, process-oriented approach that prioritises the accumulation of marks over a polished final image. The composition is divided by vertical lines, suggesting a fragmented view of the subject as he sits at a table. These divisions create a sense of temporal layering, as if the artist is observing himself across different moments or states of mind. The palette is dominated by earthy ochres, burnt oranges, and muted blues, applied with a mixture of heavy impasto and thin, translucent washes. Roth often incorporated unconventional materials into his practice, and here the surface texture reflects a tactile engagement with the medium. The figure is partially obscured, merging with the surrounding environment of the studio. This dissolution of the boundary between the subject and the space is a recurring theme in his work, reflecting his interest in the instability of perception and the transient nature of identity. Roth was known for his refusal to adhere to the rigid expectations of the art market. His work often incorporates elements of decay, humour, and self-deprecation. This portrait is no exception, as it avoids the vanity typically associated with the genre. Instead, it offers a candid, almost uncomfortable look at the artist in his workspace. The lines are energetic and spontaneous, capturing the urgency of his creative process. By presenting the self as a collection of shifting forms and colours, Roth invites the viewer to consider the act of representation itself, rather than seeking a definitive likeness of the man behind the canvas.