# GPT Image Hub prompt

## Chân Dung Chia Đôi Ngày Và Đêm
- URL: https://www.gptimagehub.com/vi/library/day-and-night-split-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-13248
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fday-and-night-split-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: chân dung chia đôi, ngày và đêm, ánh sáng sáng tạo, nhiếp ảnh chân dung, tính hai mặt, nghệ thuật ý niệm
- Updated: 2026-10-27T11:03:43.098Z
- Created: 2026-10-27T11:03:43.098Z

Tạo bức chân dung phân chia sắc nét đối lập giữa ánh sáng ngày ấm áp và ánh trăng đêm lạnh. Tùy chỉnh nhân vật, trang phục và bối cảnh ở hai bên theo ý muốn.

### Full prompt
```text
A photorealistic portrait of [a young woman], with her face sharply split vertically down the center of her nose, contrasting day and night. The LEFT HALF is lit by warm, golden afternoon sunlight (3200K), featuring sun-kissed skin, warm highlights in her hair, reflections of sun and clouds in her eye, and [a white linen shirt] on her shoulder; behind her is a bright blue sky, [a sunflower, green leaves, and a butterfly] near her ear. The RIGHT HALF is lit by cool, blue moonlight (7000K), featuring a silvery, cool complexion, cool highlights in her hair, reflections of moonlight and stars in her eye, and [a dark velvet dress] on her shoulder; behind her is a dark night sky with stars, [a crescent moon, glowing fireflies, and a moth] near her ear. A calm, direct gaze with the exact same expression on both sides, with a sharp vertical division along the bridge of the nose and zero light bleed between halves. Shot on an 85mm f/1.8 lens, eye-level head-and-shoulders close-up portrait, shallow depth of field.
```