# GPT Image Hub prompt

## Affiche Infographique de Chronologie Technique
- URL: https://www.gptimagehub.com/fr/library/technical-blueprint-timeline-infographic-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-11434
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Ftechnical-blueprint-timeline-infographic-poster
- Category: Infographie / Éducation
- Model: nanobanana
- Aspect ratio: 9:16
- Style: painterly
- Tags: infographie, chronologie, plan technique, affiche, dessin technique, design produit
- Updated: 2026-10-27T14:24:03.098Z
- Created: 2026-10-27T14:24:03.098Z

Générez une affiche chronologique de style plan d'ingénierie combinant un rendu réaliste et des croquis techniques à l'encre. Personnalisez le nom du produit, le sujet et la couleur d'accent.

### Full prompt
```text
Technical infographic timeline poster of [vintage mechanical camera] on a pure white textured background. A central photorealistic product render is combined with dense architectural and engineering sketch overlays, sharp black ink lines, and subtle watercolor accents. Surrounding the hero product are handwritten milestone years, directional arrows, technical callout notes, and small schematic sketches demonstrating design evolution.

Layout and Style:
- Upper corner: bold English title "[PRODUCT NAME]" inside a hand-drawn technical blueprint annotation frame.
- High information density with an educational, industrial engineering aesthetic.
- Color palette: clean white background, black ink linework for 70–80% of elements, with [electric blue] accenting arrows, focal zones, and headings.
- Crisp, high-contrast vector and render composition.
```