# GPT Image Hub prompt

## Affiche Collage Photo d'Anniversaire
- URL: https://www.gptimagehub.com/fr/library/birthday-photo-collage-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-11753
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fbirthday-photo-collage-poster
- Category: Affiche et illustration
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: affiche d'anniversaire, collage photo, carte de vœux, célébration, accents floraux, portrait personnalisé
- Updated: 2026-10-27T01:38:28.098Z
- Created: 2026-10-27T01:38:28.098Z

Créez une affiche collage d'anniversaire dynamique à cadres multiples basée sur une photo de référence. Personnalisez l'arrière-plan, les fleurs, la tenue et le texte.

### Full prompt
```text
A photo collage birthday poster set against a [teal background] with torn paper top and bottom edges. The collage features four white-framed, photorealistic portraits of the woman from the reference photo, smiling with long dark hair and wearing a [bright orange turtleneck], softly illuminated by natural light. Each portrait shows a different playful pose. The layout is asymmetrical: two vertical frames at the top, one horizontal frame in the middle, and one vertical frame at the bottom left. In the bottom right, a [dark blue] pinned rectangular sign displays the text "[Happy Birthday]" in elegant white cursive script. Scattered [bright orange gerbera daisies] accent the frames and margins, creating a cheerful, celebratory composition.
```