# GPT Image Hub prompt

## Selfie Gương Phòng Gym Giữ Nguyên Khuôn Mặt
- URL: https://www.gptimagehub.com/vi/library/gym-mirror-selfie-with-identity-lock-2
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-6108
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fgym-mirror-selfie-with-identity-lock-2
- Category: Mạng xã hội
- Model: nanobananapro
- Aspect ratio: 16:9
- Style: photorealistic
- Tags: thể hình, selfie trước gương, phòng gym, đồ thể thao, khỏe khoắn, chân thực, mạng xã hội
- Updated: 2026-10-27T03:08:53.098Z
- Created: 2026-10-27T03:08:53.098Z

Tạo ảnh selfie toàn thân trước gương phòng tập giữ trọn nhận diện người mẫu. Tùy chỉnh trang phục tập, bối cảnh và ánh sáng trong dấu ngoặc vuông.

### Full prompt
```text
{
  "meta": {
    "style": "modern gym mirror selfie realism",
    "constraints": "strict identity preservation, preserve facial features and hair exactly from the reference photo"
  },
  "shot": {
    "composition": "mirror selfie, dual full-body shot, both subjects standing side by side with backs turned toward the camera, full reflections visible in the mirror",
    "lens": "slight wide-angle smartphone camera lens",
    "camera": "handheld smartphone reflection",
    "grain": "subtle natural digital grain"
  },
  "subjects": {
    "left_model": {
      "identity": "preserve identity, facial features, and hair strictly from the reference photo",
      "build": "[fit, curvy athletic physique with toned legs and glutes]",
      "outfit": "[bright pink long-sleeve cropped workout top with thumb holes, matching high-waisted seamless pink gym shorts, white athletic socks]",
      "pose": "[hand on hip, relaxed confident stance, slight arch, calm expression visible in the mirror]"
    },
    "right_model": {
      "identity": "preserve identity, facial features, and hair strictly from the reference photo",
      "build": "[fit, curvy athletic physique with toned legs and glutes]",
      "outfit": "[light yellow halter-style sports bra with thin straps, matching high-waisted seamless pink gym shorts, white athletic socks]",
      "pose": "[hand on hip, playful confident stance, subtle expression visible in the mirror]"
    }
  },
  "environment": {
    "location": "[modern fitness gym]",
    "foreground": "dark rubber gym flooring",
    "midground": "large wall mirror clearly reflecting both subjects",
    "background": "softly blurred fitness equipment and exposed industrial ceiling"
  },
  "lighting": {
    "type": "dim indoor gym ambient lighting",
    "color": "[cool blue and purple ambient tones]",
    "effect": "soft highlights on skin and athletic wear with gentle contrast against background"
  },
  "details": {
    "realism": "authentic mirror reflection, natural skin texture, realistic fabric tension and stretching"
  }
}
```