# GPT Image Hub prompt

## Chân Dung Trắng Đen Người Đàn Ông Trầm Ngâm
- URL: https://www.gptimagehub.com/vi/library/contemplative-man-black-and-white-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-13008
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fcontemplative-man-black-and-white-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: trắng đen, đơn sắc, chân dung studio, nhiếp ảnh chân dung, trầm ngâm, ánh sáng kịch tính
- Updated: 2026-10-27T21:26:03.098Z
- Created: 2026-10-27T21:26:03.098Z

Tạo chân dung studio đơn sắc độ tương phản cao của người đàn ông trong tư thế suy tư. Tùy chỉnh độ tuổi, râu và dáng điệu để đổi không khí.

### Full prompt
```text
Black and white close-up portrait of [a thoughtful middle-aged man with curly dark hair, thick black-rimmed rectangular glasses, and a distinctive curled handlebar mustache]. He is [resting his chin on his right hand in a pensive pose, index finger touching his mustache, looking slightly to the side with an intelligent and contemplative expression], wearing [a dark button-up shirt]. Set against [a dark textured background]. Dramatic studio lighting with strong contrast and soft shadows. Classic monochrome portrait photography, sharp focus on the face and eyes, shallow depth of field, moody atmosphere.
```