電影旅行情侶與飛機

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_travel_couple_low_angle_airplane_overhead",
      "version": "v1.0_SHOULDERS_CARRY_PLANE_SKY_HERO_SHOT",
      "priority": "highest"
    },
    "references": {
      "female_reference_image": {
        "slot": 1,
        "purpose": "FEMALE_IDENTITY_LOCK",
        "strict_identity_lock": true
      },
      "male_reference_image": {
        "slot": 2,
        "purpose": "MALE_IDENTITY_LOCK",
        "strict_identity_lock": true
      },
      "composition_reference_image": {
        "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)",
        "purpose": "COMPOSITION_POSE_PROP_LOCK",
        "strict_lock": true,
        "no_layout_drift": true,
        "preserve_framing": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "ultra_photoreal_cinematic_lifestyle",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_analog",
      "color_grade": "clean_true_to_life_warm_daylight"
    },
    "hard_constraints": [
      "Exactly 2 people only (one female, one male).",
      "Faces must match the uploaded references with maximum similarity (no morphing).",
      "Match the reference composition: extreme low-angle hero shot, man carrying woman on his shoulders, her arms stretched wide.",
      "A commercial airplane must be clearly visible overhead in the sky (top area of frame).",
      "No text, no logos, no watermark.",
      "Photoreal anatomy (no extra limbs/fingers), realistic footwear and clothing folds."
    ],
    "camera": {
      "style": "cinematic travel lifestyle photo",
      "lens": "24mm",
      "aperture": "f/2.8",
      "focus": "sharp on couple faces and upper body, slight falloff toward shoes",
      "shutter_speed": "1/1600",
      "iso": 100,
      "white_balance": "bright clear daylight"
    },
    "lighting": {
      "type": "direct sunny daylight",
      "contrast": "medium",
      "highlights": "natural sun highlights, controlled (no blown skin)",
      "shadows": "soft-ish due to open sky bounce"
    },
    "prompt": {
      "scene_summary": "Ultra-photoreal cinematic travel lifestyle photo. Extreme low-angle hero perspective looking up at a couple against a wide open blue sky. The man carries the woman on his shoulders; she sits securely with legs draped to each side, sneakers visible close to camera. She throws both arms wide in an exuberant 'I'm flying' pose, smiling joyfully. The man smiles, holding her legs/ankles for support, stance stable and natural. A commercial passenger airplane flies overhead, centered near the top of the frame, clearly recognizable with realistic scale, motion blur minimal.\n\nWardrobe & vibe (match reference):\n- Soft casual neutrals: man in a cream/beige sweater and light denim; woman in an oversized pastel/pink sweatshirt; clean white sneakers.\n- Natural, candid happiness; relaxed weekend travel vibe.\n\nComposition & realism:\n- Blue sky fills most of the background; minimal clouds.\n- Strong perspective distortion typical of a 24mm lens; sneakers and legs appear slightly larger due to proximity.\n- Realistic skin texture, fabric knit detail, and accurate shadows.\n- Ensure faces are clearly visible and sharp, with natural expressions (no beautify filter).",
      "styling_notes": [
        "keep the exact pose logic: woman arms wide, seated on shoulders",
        "airplane must be visible and not cropped",
        "avoid sunglasses unless they exist in the identity references"
      ]
    },
    "negative_prompt": [
      "extra people",
      "missing airplane",
      "airplane cropped",
      "cartoon",
      "anime",
      "cgi",
      "plastic skin",
      "over-smoothing",
      "face morph",
      "identity drift",
      "deformed hands",
      "extra fingers",
      "extra limbs",
      "text",
      "logo",
      "watermark",
      "blown highlights"
    ]
  }
}

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