# GPT Image Hub prompt

## Chân Dung Nghệ Thuật Ánh Sáng Low-Key
- URL: https://www.gptimagehub.com/vi/library/low-key-split-lit-face-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-27741
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Flow-key-split-lit-face-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: chân-dung, nghệ-thuật, low-key, điện-ảnh, tương-phản-sáng-tối, ánh-sáng-studio, cận-cảnh
- Updated: 2026-10-27T10:21:08.098Z
- Created: 2026-10-27T10:21:08.098Z

Bức chân dung nghệ thuật sâu lắng hiện lên từ bóng tối sâu thẳm với ánh sáng điện ảnh. Đổi màu ánh sáng hoặc ống kính để tùy chỉnh sắc thái ấn tượng.

### Full prompt
```text
An ultra-realistic fine art portrait maintaining the exact identity, facial structure, skin tone, eye shape, nose, lips, jawline, and hairstyle from [the reference photo] without beautification or alteration. Extreme close-up shot where only half of the face is visible, dramatically emerging from deep pitch-black shadows. One eye is sharply in focus with realistic catchlights, crisp eyelashes, and natural skin pores, while the other side is submerged in complete darkness. Cinematic low-key studio lighting with [warm golden light] grazing the cheek, nose, and lips, creating rich high contrast. Completely black, distraction-free background, luxury editorial beauty campaign aesthetic, shot on an [85mm portrait lens], f/1.8, shallow depth of field, premium color grading.
```