# GPT Image Hub prompt

## 지하도 모션 인물 사진 3x3 그리드
- URL: https://www.gptimagehub.com/ko/library/underpass-motion-portrait-3x3-grid
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-mm-11240
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Funderpass-motion-portrait-3x3-grid
- Category: 인물 및 사진
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 인물사진, 밀착인화, 그리드 레이아웃, 스트리트 포토, 모션블러, 지하도, 영화적 조명
- Updated: 2026-10-27T13:53:38.098Z
- Created: 2026-10-27T13:53:38.098Z

참고 사진을 기반으로 따뜻한 조명의 지하도에서 춤추는 연속 모션을 담은 3x3 인물 사진 그리드를 생성합니다. 의상, 헤어스타일, 패널별 포즈를 자유롭게 변경하세요.

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "task_type": "urban_underpass_tungsten_motion_series_grid_3x3_no_text",
      "language": "en"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_hairstyle": true,
      "preserve_wardrobe": true,
      "notes": "Use the reference photo as the primary anchor. Create a 3x3 grid (9 panels) featuring the same adult woman identity and the same urban underpass location in every panel. Maintain consistent background architecture and warm tungsten lighting across all panels. Each panel displays a distinct dynamic dance-like motion pose with realistic hair movement and subtle motion blur restricted to hair and hands only. No text, logos, or watermarks."
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "layout": {
        "type": "grid",
        "rows": 3,
        "cols": 3,
        "gutter": "thin",
        "outer_border": "none",
        "panel_consistency": "very_high"
      },
      "sharpness": "crisp face and eyes",
      "grain": "subtle 35mm film grain",
      "render_style": "cinematic low-light street photography"
    },
    "scene": {
      "concept": "night underpass motion portrait contact sheet",
      "environment": "[urban underpass corridor with concrete walls, repeating overhead fixtures, deep one-point perspective, faint cityscape outside]",
      "lighting": {
        "style": "overhead warm tungsten practical lamps",
        "key_light": "warm pools of light from above",
        "fill": "soft low ambient shadow fill",
        "shadows": "directional with realistic falloff",
        "avoid": "flash, HDR, harsh direct daylight"
      },
      "camera": {
        "lens": "35mm prime lens",
        "distance": "waist-up to medium shots",
        "focus": "sharp on face and eyes, gentle depth-of-field background falloff",
        "motion": "subtle motion blur on hair and hands only"
      },
      "subject": {
        "type": "adult woman from reference photo",
        "wardrobe": "[black spaghetti-strap tank top, blue denim jeans, no visible branding]",
        "hair": "[medium-long brunette hair with natural volume in motion]",
        "makeup": "natural street glam",
        "anatomy": "accurate proportions, natural hands and fingers"
      },
      "motion_panel_set": {
        "panel_01": "turning toward camera, one hand extended forward, subtle hair swing",
        "panel_02": "head tilted back, relaxed joyful smile, open shoulders",
        "panel_03": "glance over the shoulder, slight torso twist, hand on hip",
        "panel_04": "both hands raised mid-dance, playful expressive gaze",
        "panel_05": "dynamic hair whip to the side, chin tucked slightly",
        "panel_06": "gentle spin, back partially to camera, looking back over shoulder",
        "panel_07": "arms sweeping outward, fluid dance movement, smiling",
        "panel_08": "candid mid-step, hands touching hair, soft ambient glow",
        "panel_09": "centered stance, hands loosely crossed at waist, direct confident gaze"
      }
    }
  }
}
```