照片真實浪漫冬季無人機自上而下

{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_romantic_winter_drone_topdown",
      "version": "v1.0_BAIKAL_HEART_SCARF_COUPLE_NO_TEXT_EN",
      "priority": "highest",
      "language": "en"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "ultra_photoreal_drone_topdown",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle",
      "color_grade": "natural_cold_winter_tones_with_red_pop",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch",
      "no_text": true,
      "no_logos": true,
      "no_watermarks": true,
      "no_ui": true
    },
    "creative_prompt": {
      "scene_summary": "Ultra-photorealistic 90-degree top-down drone photo on a frozen Lake Baikal-style ice surface. A vivid red knitted scarf forms a clean, symmetrical heart shape in the center. A woman and a man lie on the ice on opposite sides of the heart, facing each other, connected by the scarf ends naturally wrapped around their necks. Strong blue-ice vs red-scarf color contrast, realistic ice cracks and trapped bubbles, authentic shadows and contact points, no text.",
      "environment": {
        "location_feel": "frozen lake, Lake Baikal aesthetic",
        "ground": "transparent blue ice with natural crack patterns and frozen air bubbles",
        "weather": "clear winter day, cold atmosphere",
        "lighting": "soft winter daylight, even illumination, natural shadows"
      },
      "subjects": [
        {
          "type": "female_adult",
          "wardrobe": "light beige/white winter puffer jacket, white knit beanie, white gloves, winter pants",
          "hair_makeup": "natural wavy hair partially visible, minimal natural makeup",
          "pose": "lying on the ice, head oriented toward the heart, smiling warmly at the man"
        },
        {
          "type": "male_adult",
          "wardrobe": "white winter puffer jacket, gray knit beanie, gloves, winter pants",
          "hair_grooming": "natural grooming, realistic skin texture",
          "pose": "lying on the ice facing the woman, relaxed romantic expression"
        }
      ],
      "hero_object": {
        "object": "red knitted scarf",
        "shape": "perfectly symmetrical heart loop",
        "material_detail": "visible knit texture, realistic folds, natural tension, fringe ends",
        "interaction": "both ends of the scarf naturally wrap around each subject's neck without distortion"
      },
      "camera_and_composition": {
        "shot_type": "90-degree top-down drone",
        "lens_look": "24-35mm equivalent, minimal distortion",
        "composition": "heart centered, couple balanced left and right, clean negative space of ice patterns",
        "focus": "sharp scarf knit + faces, detailed ice texture"
      },
      "anatomy_constraints": {
        "priority": "maximum",
        "requirements": [
          "natural facial proportions and symmetry",
          "correct hands: 5 fingers per hand, accurate joints and nails",
          "no twisted wrists or broken limbs",
          "realistic limb lengths and body proportions",
          "correct neck and jawline perspective",
          "bodies aligned to the same ground plane as the ice",
          "consistent shadows and realistic contact points"
        ]
      }
    },
    "negative_prompt": [
      "text",
      "letters",
      "words",
      "logo",
      "watermark",
      "signature",
      "UI",
      "interface",
      "frame",
      "border",
      "caption",
      "banner",
      "sticker",
      "emoji",
      "blur",
      "lowres",
      "pixelated",
      "overprocessed",
      "oversharpen",
      "HDR",
      "cartoon",
      "CGI",
      "3d render",
      "plastic skin",
      "doll",
      "bad anatomy",
      "deformed",
      "disfigured",
      "extra fingers",
      "missing fingers",
      "fused fingers",
      "malformed hands",
      "broken wrists",
      "twisted limbs",
      "duplicate arms",
      "duplicate legs",
      "long neck",
      "wrong proportions",
      "cross-eye",
      "asymmetrical face",
      "warped scarf",
      "inconsistent shadows",
      "floating body",
      "incorrect perspective"
    ],
    "quality_controls": {
      "no_beautify": true,
      "no_age_shift": true,
      "keep_real_skin_texture": true,
      "avoid_face_warp": true,
      "avoid_hand_artifacts": true
    }
  }
}

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