# GPT Image Hub prompt

## Chân Dung Đêm Dùng Đèn Flash Trong Vườn
- URL: https://www.gptimagehub.com/vi/library/nightlife-flash-portrait-with-garden-foliage
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-1257
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fnightlife-flash-portrait-with-garden-foliage
- Category: Chân dung và nhiếp ảnh
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: đời sống về đêm, chụp ảnh flash, chân dung, flash trực diện, tiệc tùng, mạng xã hội
- Updated: 2026-10-27T19:26:38.098Z
- Created: 2026-10-27T19:26:38.098Z

Tạo bức chân dung ban đêm độ tương phản cao với đèn flash trực diện trên nền cây xanh. Tùy chỉnh trang phục, tư thế và bối cảnh cho các phong cách tiệc khác nhau.

### Full prompt
```text
{
  "metadata": {
    "confidence_score": "high",
    "image_type": "photograph",
    "primary_purpose": "social media"
  },
  "composition": {
    "rule_applied": "center composition",
    "aspect_ratio": "vertical 9:16",
    "layout": "single subject",
    "focal_points": [
      "[Subject's face and playful expression]",
      "[Cutout detail on black dress]",
      "[Illuminated foliage in background]"
    ],
    "visual_hierarchy": "Eye is drawn to the subject's face due to camera angle and flash, moves down to the cutout dress detail, then scans the textured green background.",
    "balance": "asymmetric"
  },
  "color_profile": {
    "dominant_colors": [
      {
        "color": "Midnight Black",
        "hex": "#0D0D0D",
        "percentage": "25%",
        "role": "primary subject ([dress])"
      },
      {
        "color": "Foliage Green",
        "hex": "#2E4725",
        "percentage": "40%",
        "role": "background"
      },
      {
        "color": "Warm Gold",
        "hex": "#D4AF37",
        "percentage": "5%",
        "role": "accent ([jewelry])"
      },
      {
        "color": "Warm Tan Skin",
        "hex": "#EBC8B2",
        "percentage": "20%",
        "role": "skin"
      },
      {
        "color": "Warm Light Yellow",
        "hex": "#F5E6AA",
        "percentage": "10%",
        "role": "lighting highlights"
      }
    ],
    "color_palette": "complementary (green background vs warm skin tones)",
    "temperature": "mixed (cool night/foliage vs warm artificial light)",
    "saturation": "moderate",
    "contrast": "high contrast"
  },
  "lighting": {
    "type": "direct flash photography with ambient warm fill",
    "source_count": "multiple sources",
    "direction": "front",
    "directionality": "highly directional direct camera flash",
    "quality": "hard light",
    "intensity": "bright on subject",
    "contrast_ratio": "high contrast",
    "mood": "playful, nightlife, glamorous",
    "shadows": {
      "type": "harsh defined edges",
      "density": "deep black",
      "placement": "cast behind subject onto foliage",
      "length": "short"
    },
    "highlights": {
      "treatment": "specular, bright",
      "placement": "forehead, cheekbones, shoulders, metallic hardware"
    },
    "ambient_fill": "present",
    "light_temperature": "warm ambient background lights"
  },
  "technical_specs": {
    "medium": "digital photography",
    "style": "hard flash party photography",
    "texture": "sharp, crisp detail",
    "sharpness": "tack sharp",
    "grain": "fine subtle grain",
    "depth_of_field": "medium",
    "perspective": "slightly high angle looking down"
  },
  "artistic_elements": {
    "genre": "nightlife portrait",
    "influences": [
      "direct flash photography trend",
      "Gen Z aesthetic",
      "event and party photography"
    ],
    "mood": "fun, flirty, confident",
    "atmosphere": "[outdoor evening restaurant garden setting]",
    "visual_style": "vibrant, high contrast"
  },
  "typography": {
    "present": false
  },
  "subject_analysis": {
    "primary_subject": "[Young woman posing outdoors at night]",
    "positioning": "center",
    "scale": "medium shot (thighs up)",
    "interaction": "posing for camera",
    "facial_expression": {
      "mouth": "[pouted kissy face]",
      "smile_intensity": "none",
      "eyes": "[looking directly at camera]",
      "eyebrows": "[natural, slightly arched]"
    }
  }
}
```