# GPT Image Hub prompt

## Serie di Ritratti con Confronto di Apertura al Crepuscolo
- URL: https://www.gptimagehub.com/it/library/aperture-comparison-portrait-series-at-dusk
- Generator URL: https://www.gptimagehub.com/it/generate?promptId=oss-ym-mm-153
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fit%2Flibrary%2Faperture-comparison-portrait-series-at-dusk
- Category: Ritratto e fotografia
- Model: nanobananapro
- Aspect ratio: 16:9
- Style: photorealistic
- Tags: studio di apertura, profondità di campo, ora blu, fotografia di ritratto, canon 85mm, bokeh, paesaggio urbano
- Updated: 2026-10-27T20:26:18.098Z
- Created: 2026-10-27T20:26:18.098Z

Genera un confronto a quattro pannelli dell'apertura su una modella nell'ora blu. Modifica i valori f, il soggetto o lo sfondo urbano.

### Full prompt
```text
A photographic comparison series in a four-panel grid demonstrating the optical effects of changing aperture values at [f/1.8, f/2.8, f/10, and f/14]. Each panel captures the same [gentle, beautiful woman] in a portrait shot with a [Canon 85mm prime lens], standing against a [city skyline during blue hour just after sunset]. The panels progress from extreme shallow depth of field with creamy circular bokeh lights at f/1.8, to moderate background blur at f/2.8, to increasingly sharp city architecture and distinct details at f/10 and f/14.
```