# GPT Image Hub prompt

## Affiche Éditoriale sur Toile Séparée en Technique Mixte
- URL: https://www.gptimagehub.com/fr/library/split-canvas-editorial-mixed-media-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-g2-34253
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fsplit-canvas-editorial-mixed-media-poster
- Category: Affiche et illustration
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: painterly
- Tags: toile-séparée, affiche-éditoriale, technique-mixte, remix-photo, minimaliste, collage
- Updated: 2026-10-26T23:08:43.098Z
- Created: 2026-10-26T23:08:43.098Z

Transforme une photo en affiche verticale bicolore : en haut la photo originale fidèle, en bas une miniature minimaliste en technique mixte. Personnalisez le style artistique, l'arrière-plan et l'échelle.

### Full prompt
```text
A vertical split-canvas editorial art poster based on the reference photo, divided into two perfectly equal horizontal halves.

Upper half: A faithful, photorealistic presentation of the reference photo, preserving the subject's exact identity, facial features, proportions, pose, clothing, objects, composition, lighting, shadows, mood, and natural colors, enhanced with subtle editorial color grading and seamless environmental extension where needed.

Lower half: An artistic reinterpretation of the scene as a [tiny, carefully composed handmade mixed-media artwork] centered within expansive [warm ivory] negative space, occupying no more than [10–20%] of the lower section. Rendered with expressive ink sketching, layered gouache-like color fields, subtle collage textures, torn-paper edges, imperfect brushwork, visible fibers, and soft pigment variations, retaining the recognizable silhouette, colors, and core visual elements of the original photo.
```