# GPT Image Hub prompt

## Chân Dung Chụp Lén Bằng Điện Thoại Theo Ảnh Mẫu
- URL: https://www.gptimagehub.com/vi/library/candid-smartphone-identity-reference-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-21520
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fcandid-smartphone-identity-reference-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2-lite
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân dung, điện thoại, tự nhiên, ảnh tham chiếu, chân thực, phụ nữ
- Updated: 2026-10-27T08:54:43.098Z
- Created: 2026-10-27T08:54:43.098Z

Tạo chân dung chân thực phong cách chụp nhanh bằng điện thoại, giữ nguyên khuôn mặt người phụ nữ trong ảnh mẫu. Có thể đổi kiểu tóc hoặc ánh sáng.

### Full prompt
```text
An ultra-realistic, authentic close-up portrait in a casual smartphone photo style, using the reference photo as the strict identity reference.

Preserve the exact identity and natural appearance of the woman from the reference photo: retain the exact eye shape, nose, lip size and shape, jawline, and overall facial proportions without alteration.

Composition and Framing: Close-up portrait cropped to shoulder level. The subject's face is slightly angled to the side with a natural sideways gaze, avoiding direct eye contact with the camera. Expression is calm, relaxed, and neutral, evoking a spontaneous candid moment rather than a posed studio shoot.

Hairstyling: Natural, slightly messy updo with face-framing bangs, loose delicate strands, subtle flyaways, and an effortless, unpolished texture.

Lighting and Texture: Soft, realistic ambient mobile-phone lighting with natural tonal range and soft shadows. High-detail skin texture showing visible fine pores and subtle natural imperfections, avoiding any plastic or overly smoothed AI aesthetic.

Style: Unedited candid mobile camera snapshot, cinematic realism, natural feminine elegance.
```