# GPT Image Hub prompt

## Poster Retro Grunge con Spirale a Vortice
- URL: https://www.gptimagehub.com/it/library/retro-grunge-spiral-vortex-poster
- Generator URL: https://www.gptimagehub.com/it/generate?promptId=oss-ym-g2-27413
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fit%2Flibrary%2Fretro-grunge-spiral-vortex-poster
- Category: Poster e illustrazione
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: retro
- Tags: poster grunge, mezzatinta, spirale vortice, serigrafia, design retrò, graphic design
- Updated: 2026-10-27T09:19:03.098Z
- Created: 2026-10-27T09:19:03.098Z

Trasforma una foto di riferimento in un poster retrò ad alto impatto con vortice mezzatinta. Personalizza stile e tonalità della spirale.

### Full prompt
```text
Graphic design poster in a retro [grunge poster] style. The subject from the reference photo is centered. The background is a dynamic concentric spiral vortex of [light blue] and [white]. Apply a textured print effect with coarse grain, distressed edges with paint splashes, and enveloping halftone line patterns. Limited color palette: bright light blue, white, and dark blue. High visual energy, raw screen-printed texture, static and powerful.
```