# Truchet Arc Tiles

> Quarter-circle arcs connect across square cells, reconstructing the image through curving tile paths.

[Web page](https://aistylebook.com/image/truchet-arc-tiles/)

## About this style

Truchet imagery confines directional changes to square cells whose quarter-circle arcs connect with adjacent cells. Rotating the units and varying stroke width lets local patterns merge into the source image. Its curves come from a limited tile system rather than freehand drawing.

Truchet tiling builds continuous patterns from a few rotated units.

Quarter-circle arcs joined into larger loops can carry an image through width changes while retaining their local connection rules.

### How the style changes different subjects

- **Portrait**: Pattern density, width and curvature reveal face and body while local motifs dominate close viewing.

- **Landscape**: Scenery merges into geometric or organic bands whose variation conveys distance.

- **Object**: Objects appear as local changes in a pattern field rather than literal reflections and colors.

**Subjects**: Choose large side-lit portraits, spheres, plants or simple objects with strong broad tones.

## Visual keywords

square cells · quarter-circle arcs · rotated tiles · connected paths · stroke-width modulation · limited tile set

## Names and related terms

Quarter-circle tile art · Rotated arc tile image

## Style examples

- [Portrait](https://img.aistylebook.com/ascii-artworks/truchet-arc-tiles-people.png?v=e38aa5035ce53037)

- [Landscape](https://img.aistylebook.com/ascii-artworks/truchet-arc-tiles-landscape.png?v=829cdca905c0da51)

- [Object](https://img.aistylebook.com/ascii-artworks/truchet-arc-tiles-objects.png?v=4f913c2ca97e01d4)

## Reusable style prompt

```text
Reconstruct the entire image as a Truchet tile field on a strict square grid. Each cell contains a simple pair of quarter-circle arcs joining neighboring edge midpoints; rotate tile orientations to produce connected flowing paths. Vary arc thickness and the balance of dark and light regions according to the source tonal pattern while keeping cell size uniform. Preserve recognizable broad contours through coherent regional density. Use a sharp two-color print finish with no freehand spirals, arbitrary maze walls, three-dimensional tubes or hidden photographic layer.
```

## Photo creation and prompts

Photo generation requires an account and credits; the cost is shown before generation.

[Create with this style](https://aistylebook.com/photo.html?style=34021&lang=en#studio)

## Related styles

- [Flow-Field Line Image](https://aistylebook.com/image/flow-field-lines/): Also creates connected curves, using a free directional field rather than fixed tile arcs.

- [Image-Guided Maze Art](https://aistylebook.com/image/image-guided-maze-art/): Carries a readable image through maze walls and passages.

- [Op-Art Figure-Ground](https://aistylebook.com/image/op-art-figure-ground/): Keeps strict black-and-white structure with stronger optical figure-ground tension.

## References

- [Paul Bourke: Tiling the plane and Truchet units](https://paulbourke.net/geometry/tilingplane/)