# GPT Image Hub prompt

## Chân Dung Điện Ảnh Ánh Sáng Cửa Sổ
- URL: https://www.gptimagehub.com/vi/library/cinematic-overcast-window-light-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-31156
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fcinematic-overcast-window-light-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân dung, ánh sáng cửa sổ, chiaroscuro, điện ảnh, đổ bóng, tâm trạng, ánh sáng kịch tính
- Updated: 2026-10-27T14:22:53.098Z
- Created: 2026-10-27T14:22:53.098Z

Tạo bức chân dung tương phản sáng tối ấn tượng chỉ với nguồn sáng duy nhất từ khung cửa sổ mây mờ. Tùy chỉnh trang phục và kiểu cửa sổ theo ý muốn.

### Full prompt
```text
Cinematic portrait using the exact same face from the reference photo, lit entirely by a single window as the sole light source in an otherwise pitch-black room. The subject leans naturally near the window, body angled with one shoulder near the frame, wearing a [dark fitted turtleneck] dissolving into the deep shadows. The face is turned at a 45-to-60-degree angle toward the glass. The large steel-framed or wooden window has slightly wavy glass, letting in cold, flat, overcast northern daylight. The window frame casts a crisp geometric grid shadow across the cheek and forehead, blending architectural lines over biological curves. The subject’s expression is intimate and unguarded, eyes softly gazing at the incoming light, lips gently parted, jaw relaxed. High-fidelity forensic texture renders every pore, fine contour, and stubble shadow under the cold natural daylight, retaining full tactile detail across both lit and shadowed skin.
```