Harmonograph Drawing
A virtual pendulum pen draws a dense Lissajous figure on cream paper, and wherever the line crosses the letters it turns to deep indigo ink. Victorian science toy meets pen-plotter art, for editorial and craft brands.
Prompt · replace [TEXT]
Tool-agnosticDraw the word [TEXT] with a harmonograph. A single continuous hairline, traced by a pen tip you can see, follows the sum of two decaying pendulum swings on each axis with frequencies close to 2:3, so it loops hundreds of times in a wide, slowly shrinking Lissajous figure that fills the frame with moiré-like density. The line is faint sepia on warm cream paper, but wherever it passes inside the letterforms of [TEXT], set in a high-contrast didone display serif, it switches to deep indigo ink, so the word fills in loop by loop. Drawing takes about five seconds with a gentle ease, then hold, fade the ink like blotted paper and start a new figure with slightly different frequencies.
Visual DNA
- One continuous hairline drawn by damped pendulums, spiraling inward
- Interference-like moiré where hundreds of loops overlap
- Line switches to deep indigo ink inside the letters, faint sepia outside
- High-contrast didone lettering emerges only from the line density
- Visible pen tip, cream paper grain, a new figure every loop
- Category
- Generative & Math Art
- Demo built with
- SVG
- Energy
- Calm
- Background
- Light bg
Also known as
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