Urban Street Casual Portrait - Nano Banana Pro AI Prompt for Social Media Post — AI 画像プロンプト

{
  "scene": {
    "type": "outdoor urban street portrait",
    "location": "sidewalk alley beside green painted textured wall",
    "environment": "rough green stucco or painted concrete wall as backdrop, white wrought iron gate partially visible upper right, grey concrete pavement floor, urban neighbourhood setting, open natural daylight"
  },
  "subject": {
    "type": "young woman in casual summer street style",
    "pose": "leaning back casually against wall, body at slight angle, one shoulder pressed to wall, head tilted slightly upward looking directly into camera, relaxed arms at sides, confident street candid posture",
    "expression": "intense direct gaze, lips softly parted, effortlessly cool and slightly serious, natural and unposed energy",
    "face": "Use uploaded reference image, keep identity exact, natural facial proportions, no alteration, preserve visible light freckles across nose and cheeks, striking eyes with defined lashes and subtle eye makeup, natural glossy lips, soft skin with realistic texture and sun-touched warmth",
    "hair": "Use uploaded reference image, keep identity exact,  loose wavy with soft volume, curtain bangs framing face, natural movement as if caught in gentle breeze",
    "clothing": "white and green hibiscus tropical floral print two-piece matching set, fitted square-neck crop tank top with thick straps and built-in structure, matching high-waist mini skirt or shorts with same print, cream base with bold green hibiscus flower pattern",
    "accessories": "layered necklaces including shell choker, gold chunky chain necklace, and thin delicate chain with small yin-yang pendant, stacked boho-chic jewelry"
  },
  "composition": {
    "framing": "three-quarter upper body shot taken from slightly elevated high angle looking down at subject",
    "perspective": "above eye-level downward angle creating elongated neck and intimate closeness effect",
    "focus": "razor sharp on face and eyes, soft natural falloff toward lower body and background",
    "background_elements": "green painted rough wall filling majority of background, white wrought iron gate upper right corner, concrete pavement visible at bottom edge"
  },
  "lighting": {
    "type": "natural outdoor daylight",
    "direction": "soft diffused overhead and slightly front-right natural light",
    "quality": "even bright natural light with gentle warm undertone, no harsh direct sun",
    "details": "clean highlight across cheekbones and nose bridge, subtle shadow on one side of neck from wall, freckles illuminated naturally, hair catches warm light with slight shine, skin tones warm and natural without overexposure"
  },
  "camera": {
    "type": "smartphone or mirrorless camera held above subject",
    "angle": "high angle, roughly 30-45 degrees downward",
    "lens": "standard wide slightly compressed lens, 35-50mm equivalent",
    "depth_of_field": "shallow to moderate, face perfectly sharp, background wall softly textured but clear enough to read color and material",
    "imperfections": "natural skin texture retained with visible freckles, slight chromatic falloff at edges, real-world exposure with no studio perfection"
  },
  "style": {
    "aesthetic": "effortless summer street style, Instagram lifestyle candid portrait",
    "color_tone": "warm cream and green palette from outfit echoed in green wall backdrop, cohesive tonal harmony, natural warm skin against cool blue-grey eyes as focal contrast",
    "post_processing": "light warm color grade, mild contrast, natural saturation, skin retouched minimally to preserve freckles and texture, authentic candid finish"
  }
}