# GPT Image Hub prompt

## Ảnh ghép phong cách thể thao buổi sáng bốn ô
- URL: https://www.gptimagehub.com/vi/library/four-grid-morning-fitness-lifestyle-collage
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-9483
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Ffour-grid-morning-fitness-lifestyle-collage
- Category: Mạng xã hội
- Model: nanobanana
- Aspect ratio: 1:1
- Style: photorealistic
- Tags: thể hình, ảnh ghép, phong cách sống, thói quen buổi sáng, selfie, đồ tập, mạng xã hội
- Updated: 2026-10-27T04:40:13.098Z
- Created: 2026-10-27T04:40:13.098Z

Tạo ảnh ghép 2x2 cho mạng xã hội ghi lại khoảnh khắc tập luyện buổi sáng và chi tiết thể hình. Tùy chỉnh trang phục, màu bình nước và chỉ số vận động.

### Full prompt
```text
{
  "task": "four_grid_lifestyle_collage",
  "reference_face": {
    "identity_lock": true,
    "face_match_accuracy": "100_percent_identical",
    "notes": "Preserve exact facial structure, proportions, eye shape, nose, lips, brows, and natural skin texture from the reference photo."
  },
  "output": {
    "type": "single_image",
    "layout": "2x2_grid",
    "resolution": "ultra_high_resolution",
    "realism": "natural_iphone_photography",
    "quality": "social_media_lifestyle_collage",
    "retouching": "minimal_skin_smoothing_only"
  },
  "subject": {
    "gender": "female",
    "age_range": "[early_to_mid_20s]",
    "ethnicity": "[Asian]",
    "skin": {
      "tone": "fair",
      "texture": "natural_with_soft_glow",
      "makeup": "light_natural_makeup_with_soft_pink_blush"
    },
    "hair": {
      "color": "[dark_brown]",
      "style": "as in reference photo"
    },
    "expression": "calm, focused, fresh morning mood"
  },
  "wardrobe": {
    "outfit": "[fitted black full-sleeve activewear top and black joggers]",
    "style": "clean minimal fitness look",
    "coverage": "modest, no exposed midriff",
    "accessories": [
      "smartwatch on wrist",
      "neutral phone case"
    ]
  },
  "grid_breakdown": {
    "top_left": {
      "scene": "hand holding [matte blue water bottle]",
      "shot_type": "close-up object shot",
      "focus": "hydration and fitness routine"
    },
    "top_right": {
      "scene": "half-body selfie",
      "camera_angle": "slightly high angle",
      "pose": "relaxed morning selfie",
      "expression": "soft smile"
    },
    "bottom_left": {
      "scene": "mirror selfie full upper body",
      "camera": "smartphone mirror shot",
      "pose": "standing naturally",
      "composition": "straight on, clean framing"
    },
    "bottom_right": {
      "scene": "close-up of smartwatch display on wrist",
      "details": "workout time, active calories, and heart rate clearly visible",
      "style": "authentic post-workout detail"
    }
  },
  "environment": {
    "setting": "[indoor home gym or bright bedroom]",
    "lighting": "soft natural morning daylight",
    "color_palette": "neutral tones, black, beige, soft blue",
    "mood": "productive and calm morning routine"
  },
  "style_notes": {
    "aesthetic": "clean girl fitness lifestyle",
    "vibe": "authentic morning routine realism",
    "camera_effects": "natural smartphone lens quality, subtle film grain, no heavy filters",
    "background": "clean, uncluttered, tasteful"
  },
  "constraints": {
    "no_face_alteration": true,
    "no_body_distortion": true,
    "no_sexualized_pose": true,
    "no_text_overlay": true,
    "no_watermarks": true
  }
}
```