# GPT Image Hub prompt

## Chân Dung Nam Chiếu Flash Trực Diện Vào Giờ Xanh
- URL: https://www.gptimagehub.com/vi/library/frontal-flash-blue-hour-man-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-4648
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Ffrontal-flash-blue-hour-man-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2
- Aspect ratio: 2:3
- Style: photorealistic
- Tags: chụp-ảnh-chân-dung, giờ-xanh, đèn-flash-trực-tiếp, thời-trang-nam, hoàng-hôn, biên-tập
- Updated: 2026-10-27T06:20:03.098Z
- Created: 2026-10-27T06:20:03.098Z

Tạo bức ảnh chân dung toàn thân ấn tượng với đèn flash trực diện trong ánh hoàng hôn giờ xanh. Tùy chỉnh màu trang phục, kiểu tóc hoặc phong cảnh nền.

### Full prompt
```text
Full-body vertical shot of the young man from the reference photo, standing centered on [a dark rock] at [blue-hour sunset]. He has a calm neutral expression, realistic face with natural skin texture and warm undertones, and [very short dark buzz-cut hair]. Outfit: [solid dark-chocolate brown crewneck sweater] with a smooth non-textured finish, medium-heavy structured fabric, relaxed boxy fit, slightly dropped shoulders, and thick ribbed collar, cuffs, and hem, paired with [loose dark denim jeans] and [black boots]; no hats or head accessories. Lighting: dramatic direct on-camera frontal flash with crisp highlights and hard falloff, cleanly isolating the subject against the twilight environment while preserving rich ambient sky colors. Environment: rugged rocky foreground, subtle silhouetted landscape, expansive evening sky featuring a warm orange and crimson band across the horizon transitioning into deep teal and dark blue, with a faint distant coastline barely visible in the haze.
```