# GPT Image Hub prompt

## Affiche de Voyage Art Déco Années 1930
- URL: https://www.gptimagehub.com/fr/library/1930s-art-deco-travel-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-g2-35404
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2F1930s-art-deco-travel-poster
- Category: Affiche et illustration
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: 3d
- Tags: art déco, affiche de voyage, illustration vintage, architecture, années 1930, design graphique
- Updated: 2026-10-28T00:01:08.098Z
- Created: 2026-10-28T00:01:08.098Z

Générez des affiches de voyage vintage des années 1930 à l'architecture Art Déco géométrique et dynamique. Personnalisez la ville, les monuments et les détails du paysage.

### Full prompt
```text
A dramatic vertical 1930s luxury ocean-liner style Art Deco travel poster featuring [CITY NAME].

- Subject & Architecture: Primary landmark: [landmark towering upward with distinctive geometric architecture], shown from a dramatic low-angle viewpoint with converging perspective, balancing 70% recognizable architecture with 30% streamlined Art Deco geometric stylization. Secondary elements: [bridge, river, canal, road, or shoreline creating diagonal movement across the lower half].
- Composition: Vertical 3:4 composition with bold diagonal movement from lower left to upper right. In the upper sky behind the landmark, a pale cream circular disc with clean radiating geometric rays.
- Color & Style: Authentic 1930s travel poster aesthetic, theatrical hard-edged lighting, flat printed ink color planes, subtle paper texture. Controlled palette of cool desaturated tones (slate blues, teals, pale cream) with deep desaturated navy as the single shadow tone, and subtle warm accents only on illuminated edges.
- Typography: Centered at the top, render only "[CITY NAME]" in an uppercase geometric Art Deco sans-serif font with wide letter spacing.
- Constraints: No other text, logos, or watermarks. Avoid warm sunset glows, sepia tones, 3D photorealism, and distressed paper aging.
```