自然抓拍35毫米演唱会浪漫电影剧照

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_concert_romance",
      "version": "v1.0_CONCERT_KISS_BLACK_OUTFITS_35MM_EN",
      "priority": "highest"
    },

    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "ultra_photoreal_candid_film_still",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "true_to-life_concert_lowlight",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },

    "global_rules": {
      "camera_language": "35mm lens equivalent, eye-level, imperfect framing, candid documentary feel, focus on eyes when visible",
      "authenticity_markers": "subtle halation on stage highlights, tiny film gate weave, realistic low-light noise, slight background motion blur only, no studio look",
      "lighting_language": "motivated concert lighting only (stage lights + ambient spill), no flash, deep but detailed shadows"
    },

    "creative_prompt": {
      "scene_summary": "A live concert in {argument name="city" default="Istanbul"}. A young couple in their early 20s shares a brief, gentle kiss in the crowd—an unposed, documentary film-still moment captured in low light.",
      "subjects": {
        "count": 2,
        "description": "the same young man and woman (early 20s), ordinary and real, not model-like; faces visible and sharp where possible",
        "expression": "soft, restrained intimacy; no theatrical posing",
        "skin_and_face": "natural skin texture, slight sweat sheen from the crowd, no beauty retouch, no plastic skin"
      },
      "wardrobe": {
        "female": "black spaghetti-strap dress, simple and real, no logos",
        "male": "black t-shirt and jeans, slightly wrinkled, no logos"
      },
      "action": "a quick, gentle kiss while music plays; their hands lightly touching; bodies close like real people in a crowd, not staged",
      "environment_details": {
        "location": "indoor or outdoor {argument name="city" default="Istanbul"} concert venue",
        "background": "crowd silhouettes and a soft hint of stage lights; musicians not clearly identifiable; no readable signs; atmosphere of sound and movement",
        "realism_notes": "foreground faces sharp; slight motion blur only in background crowd and moving lights"
      },
      "lighting": "real concert lighting—dim ambient with colored stage spill; highlights controlled; subtle halation on bright stage lights; no flash",
      "composition": "eye-level medium close shot, imperfect framing, couple slightly off-center, crowd around them softly out of focus; no symmetry, no poster look",
      "mood": "alive, intimate, human—private moment inside public noise"
    },

    "hard_constraints": [
      "photoreal only",
      "no explicit content (just a gentle kiss)",
      "no flash photography look"
    ]
  }
}