Vera Molnár
Hungarian-French pioneer of a rule-and-dice "imaginary computer" run by hand before 1968, continued on an IBM System/370 and in her own RESEAUTO program.
Run it
What it looks like when it goes wrong (4)
- Each column overshoots the last so far that the sequence stops reading as a gradual probe. You see the starting figure, then a wall of near-identical extremes with no visible transition between them — the interesting middle ground is jumped over entirely.
- Splitting the row into more columns shrinks every figure to fit. Past a point the figures become too small for the swept difference to register by eye, even though the underlying numbers are still stepping correctly — density without legibility.
- A step this small changes the underlying number but not the visible figure. Consecutive columns look identical, which reads as "the method found nothing" when in fact the step was simply too fine to show on screen.
- Pushing count and step size up together drives the count row past the point where individual elements are resolvable — the row stops showing "more elements" and starts showing a solid grey mass, a resolution limit rather than a property of the method.
Clean-room implementation — written from the described algorithm, not from source. Reuse policy
What they make
Vera Molnár was born in 1924 in Budapest, Hungary, per rightclicksave.com, and settled in Paris in 1947; 1947 was also the year she graduated and met her future husband, François Molnár, per Wikipedia. She died on 7 December 2023, at the age of 99, per Wikipedia. She described her working procedure explicitly, in the passage quoted in Method, below.
Method
Her own account, from atariarchives.org: “I develop a picture by means of a series of small probing steps, altering the dimensions, the proportions and number of elements, their density and their form, one by one in a systematic way”. Read as something you’d implement, that’s a parameter sweep: hold everything fixed except one variable — count, density, proportion, form — step it, and compare the run of results before moving to the next variable.
That quote carries no date. What is dated: from 1968 she had access to a mainframe computer, an IBM System/370. The corpus does not say whether the probing-steps method predates that access, changed because of it, or is unrelated to it.
Signature works
The cover design for Pierre Barbaud’s La Musique Algorithmique is a hand-made record cover from around 1968 that the corpus records as one of her first works made using an algorithm, predating her computer access. 1% de désordre is a 1976 computer work naming her principle of leaving a small, deliberate fraction of disorder in an otherwise ordered or symmetrical composition. Hommage à Dürer, a 1990 installation at Reutlingen, had its entire design set by rolls of dice. More at rightclicksave.com.
What they pioneered
In the 1960s she co-founded artist research groups: the first, founded in 1960, was the Groupe de Recherche d’Art Visuel; the second, per Wikipedia, was Art et Informatique, with a focus on art and computing. Separately, and not tied by any source here to those groups, rightclicksave.com records her ambivalence about how she was remembered: “Molnar wasn’t a coder, and it was with some reluctance that she accepted her legacy as a pioneer of digital art.”
In their own words
“I develop a picture by means of a series of small probing steps, altering the dimensions, the proportions and number of elements, their density and their form, one by one in a systematic way”
— Vera Molnár, atariarchives.org
Connected to
Works: 1% de désordre · Cover for Pierre Barbaud's La Musique Algorithmique · Hommage à Dürer