# GPT Image Hub prompt

## Chân Dung Nam Đen Trắng Nghệ Thuật Chiaroscuro
- URL: https://www.gptimagehub.com/vi/library/chiaroscuro-black-and-white-male-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-23159
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fchiaroscuro-black-and-white-male-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: chiaroscuro, đơn sắc, chân dung, đen trắng, biên tập, ánh sáng studio, chân dung nam
- Updated: 2026-10-26T15:50:48.098Z
- Created: 2026-10-26T15:50:48.098Z

Tạo chân dung tạp chí đen trắng tương phản cao đầy kịch tính với ánh đèn rọi tối giản. Tùy chỉnh mô tả chủ thể, phông nền và hướng sáng để thay đổi cảm xúc.

### Full prompt
```text
Editorial portrait photography, high-contrast black-and-white fine art print.

Subject: [33-year-old male face] with a medium-short fade haircut, prominent jawline, and high cheekbones.
Setting: Indoor studio, [pitch-black background], absence of ambient light.
Lighting: [Single high-intensity overhead-left spotlight], dramatic chiaroscuro technique, light hitting only eyes and cheekbones while the rest of the face remains in deep shadow.
Camera & Specs: 85mm prime portrait lens, f/1.8, shallow depth of field, sharp focus on irises, matte skin texture with visible skin pores in lit areas, monochromatic black-and-white high-contrast grade.
Constraints: No soft fill light, no catchlights in pupils, no hair light, no background details, no extra subjects, no watermark, no digital noise, no color information.
```