Jan Robert Leegte

Artist

Jan Robert Leegte · leegte.org ↗

Based

Born 1973, Netherlands. Lives and works in Amsterdam

Raster

raster.art/artist/jan-robert-leegte ↗

In the set

JPEG ↗ · Art Blocks Presents · 275 editions · 2022
Window ↗ · 404 editions · 2022

Now

Art Basel Zero 10, Basel, 18–21 June 2026 (Upstream Gallery & Office Impart)

Links

Instagram ↗ · Upstream Gallery ↗

Most digital art asks you to look at the picture on the screen. Jan Robert Leegte asks you to look at the screen. For nearly three decades his subject has been the interface itself, the grey furniture of computing that everyone uses and no one sees: the scrollbar, the window, the loading map, the compression that quietly rewrites every image we share. He treats these not as tools but as readymades, sculptural material with a history and a weight. It is a practice that begins in the browser of 1997 and arrives, unbroken, at two works in the AB[500] and a presentation at Art Basel in 2026.¹

The scrollbar as readymade

Leegte started making work with the internet as a medium in 1997, among the first generation of net.art. His earliest pieces took the most ignored element of the graphical interface, the scrollbar, and made it the entire work. Scrollbars (Floor Piece) and the later Scrollbar Composition (2000) present the browser's native chrome as minimal sculpture, a Donald Judd or a Sol LeWitt rendered in operating-system grey.² The lineage he names runs through Dan Graham and Bruce Nauman: conceptual and minimalist artists who turned attention to the frame, the mirror, the architecture of looking. Scrollbar Composition entered the permanent collection of the Stedelijk Museum Amsterdam, an early institutional acknowledgement that the interface could be a medium with its own art history.³

What makes the early work hold up is its volatility. A scrollbar drawn by the browser is not a fixed image; it is performed live by whatever machine renders it, and it changes as operating systems change. The work is contingent on its substrate, a quality that maps almost exactly onto what generative art would later formalise on-chain.³

Maps, landscapes, and the digital sublime

The same instinct, to treat the digital surface as sculptural space, carried Leegte out of the browser and into the gallery. Google Maps as a Sculpture (2017) transposed the flat map interface onto physical three-dimensional cubes, making literal the idea that the map is an object and not a view.⁴ His real-time landscape simulators, including Performing a Landscape (2020), generate rolling terrain on the fly and hold it against the older tradition of the sublime, now refracted through climate anxiety and computation. Several of these works sit in the European Patent Office art collection.⁵

In 2021 the Van Gogh Museum in Amsterdam gave Leegte a solo presentation, Compressed Landscapes, in its Van Gogh Inspires series. An algorithm queried online photo databases for mountains, forests and sunsets and compressed the results to the limit, producing algorithmic impressions of a delocalised landscape. A national museum had, in effect, named his method a year before JPEG carried it into the AB[500].⁶

Compressionism: JPEG

JPEG (2022, Art Blocks Presents, 275 editions) is the clearest statement of what Leegte calls compressionism. The work uses vanilla JavaScript to trigger the browser's own JPEG compression algorithm, then treats the artefacts of that compression, the blocks and bleeds a lossy codec leaves behind, as the raw visual material of the piece. The image is not decorated; it is the by-product of the machine doing the most ordinary thing it does to a picture, made visible and held still.⁷ Each output resolves to a field of colour with on-chain traits, the count of colour fields and the orientation, so that the collection reads as a controlled study in how a compression standard sees.⁸

Live on Art Blocks: JPEG ↗ · Window ↗

The interface as bas-relief: Window

Window (2022, 404 editions) builds its compositions from standard HTML DOM elements drawn with vanilla JavaScript: the literal building blocks of every web page, arranged and resized into responsive geometry. Leegte links the mid-grey palette of the computer interface to ancient bas-relief carving, the shallow stone relief of antiquity now restated in the default chrome of the operating system. It is an homage to the interface aesthetics of 1997, the year he began, closing a twenty-five year loop on-chain.⁹ Upstream Gallery announced the release as a continuation of his long inquiry into the materiality of the screen.¹⁰

Self-archiving on-chain: the 2025 work

Leegte's recent practice turns the blockchain itself into subject and medium. Wanderer (2025) is an autonomous digital flâneur that roams a physical map through blockchain transactions, each move written to the chain, so the work archives its own wandering as it goes.¹¹ Walled Garden uses a photorealistic digital garden to question standard NFT collecting, proposing shared spatial ownership rather than discrete possession.¹² Wanderer and Ornament launched at Paris Photo in 2025 with Office Impart, and Wanderer has been cited at the LI-MA symposium as a model for media-art preservation, art that self-archives through blockchain infrastructure.¹¹¹³

Art Basel Zero 10

From 18 to 21 June 2026, Upstream Gallery and Office Impart present a joint solo of Leegte at Art Basel Zero 10, Art Basel's initiative for the art of the digital era, in its first co-curated edition under Eli Schein and Trevor Paglen with the anchor theme The Condition. The Basel presentation gathers three bodies of work united by a single inquiry: compression. It is the through-line of his entire practice, from the scrollbar of 1997 to the codec artefacts of JPEG, now staged on one of the largest stages in art. The presentation is made possible by the Mondriaan Fund.¹⁴

Why he belongs in the AB[500]

The AB[500] is a record of the first five hundred Art Blocks projects, the moment generative art assembled its canon on-chain. Leegte is the rare artist who arrives at that moment already carrying twenty-five years of argument about the screen as material. JPEG and Window are not a net.art pioneer dabbling in NFTs; they are the logical next sentence in a practice that has always insisted the system is the subject. That is why they sit in the set, and why the work reads, in 2026, as foundational rather than late.

MOTZKO's digital art collection provides a collector-side record of that continuity through holdings spanning Window, Web, JPEG, Ornament, Walled Garden, and five further works.¹⁵

Bibliography

The references cited in this essay are listed below. For the complete and growing bibliography on Leegte, see the Jan Robert Leegte links page ↗.