照片真實電影情侶三聯畫

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_couple_triptych_storyboard",
      "version": "v1.1_SWING_SET_TRIPTYCH_PLAYFUL_UPSIDE_DOWN_ULTRA_REAL",
      "priority": "highest"
    },
    "references": {
      "female_reference_image": {
        "slot": 1,
        "purpose": "FEMALE_IDENTITY_LOCK",
        "strict_identity_lock": true,
        "face_similarity_priority": "MAX",
        "no_identity_blending": true,
        "preserve_age_gender": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "no_beautify": true,
        "no_makeup_invention": true
      },
      "male_reference_image": {
        "slot": 2,
        "purpose": "MALE_IDENTITY_LOCK",
        "strict_identity_lock": true,
        "face_similarity_priority": "MAX",
        "no_identity_blending": true,
        "preserve_age_gender": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "no_beautify": true,
        "no_makeup_invention": true
      },
      "composition_reference_image": {
        "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED_FOR_LAYOUT_LOCK)",
        "purpose": "EXACT_TRIPTYCH_LAYOUT_COMPOSITION_ACTION_LOCK",
        "strict_lock": true,
        "no_layout_drift": true,
        "preserve_framing": true,
        "preserve_pose_logic": true,
        "preserve_panel_spacing": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "true_photoreal_cinematic_lifestyle",
      "sharpness": "natural_camera_sharpness_not_ai",
      "film_grain": "subtle_35mm_analog",
      "color_grade": "natural_warm_film_neutral_skin",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_microtexture_pores_peachfuzz_no_plastic",
      "compression_artifacts": "none"
    },
    "hard_constraints": [
      "Exactly 2 people only (one female, one male).",
      "Faces must match the uploaded references with maximum similarity (no identity drift).",
      "Triptych layout: THREE horizontal panels stacked vertically in one 4:5 image, exactly like the composition reference.",
      "Outdoor playground swing set setting, same action beats as reference: playful upside-down hanging + pushing + reaching toward camera.",
      "Faces must be clearly visible and recognizable in ALL THREE panels (no hair fully covering face, no extreme blur).",
      "Photorealistic anatomy; correct hands/fingers; realistic clothing folds and gravity.",
      "Swing set geometry must be physically correct (straight metal frame, correct chain links, no warping).",
      "No text, no logos, no watermark."
    ],
    "camera": {
      "style": "real_cinematic_lifestyle_photo",
      "lens": "28mm_full_frame",
      "distortion": "realistic_28mm_mild_edge_distortion_controlled",
      "aperture": "f/2.8",
      "focus": "faces_sharp_each_panel",
      "shutter_speed": "1/800",
      "iso": 200,
      "white_balance": "daylight_5600k",
      "metering": "center_weighted",
      "processing": "no_hdr_no_ai_sharpening"
    },
    "lighting": {
      "type": "natural_outdoor_daylight",
      "time_of_day": "late_afternoon_soft_sun",
      "contrast": "medium",
      "highlights": "controlled_no_blowout",
      "shadows": "soft_natural",
      "skin_specular": "natural_subtle"
    },
    "physics_and_realism": {
      "gravity_rules": "strict",
      "hair_physics": "realistic_strands_follow_gravity",
      "cloth_physics": "realistic_drape_and_tension",
      "motion": "minimal_motion_blur_on_limbs_only_faces_stay_sharp",
      "hands": "anatomically_correct_fingers_nails_knuckles"
    },
    "prompt": {
      "scene_summary": "Recreate the composition reference EXACTLY as a three-panel stacked triptych (three horizontal frames in one portrait image). Real candid romantic couple at an outdoor playground swing set in a park under a partly cloudy sky. The metal swing frame and chains are clearly visible and geometrically correct, sandy ground beneath, grassy park background with early-season leafless trees.\n\nPANEL 1 (top): Wide candid moment: the male near the left swing, leaning forward close to the ground like he’s pushing/steadying himself; the female sits on the right swing with knees tucked, smiling/laughing. Documentary authenticity, not posed.\n\nPANEL 2 (middle): Both hang upside down from the swings, laughing. STRICT physics: hair falls downward with gravity, clothing drapes correctly. Faces remain fully visible and recognizable; no hair covering eyes/mouth.\n\nPANEL 3 (bottom): The female swings toward camera, reaching both hands forward toward the lens (playful ‘flying’ gesture). The male behind/left near the other swing, slightly softer focus but still clearly recognizable.\n\nWardrobe (match the reference vibe, realistic materials):\n- Female: dark jacket (leather or matte), blue jeans, casual sneakers; medium-length hair with natural movement.\n- Male: denim jacket, light pants/jeans, casual sneakers.\n\nPhotoreal notes:\n- Natural skin texture (pores, peach fuzz), realistic specular highlights.\n- No beauty filter, no smoothing, no doll-like look.\n- Correct anatomy, correct hands/fingers.\n- Maintain identical triptych layout, framing, and action beats as the composition reference."
    },
    "negative_prompt": [
      "extra people",
      "third person",
      "identity drift",
      "face morph",
      "beautify filter",
      "skin smoothing",
      "plastic skin",
      "doll face",
      "overly perfect symmetry",
      "cartoon",
      "anime",
      "cgi",
      "ai-looking skin",
      "over_sharpened",
      "hdr",
      "bad hands",
      "extra fingers",
      "missing fingers",
      "warped swing chains",
      "bent metal frame",
      "wrong triptych layout",
      "misaligned panels",
      "faces hidden by hair",
      "heavy motion blur on faces",
      "text",
      "logo",
      "watermark"
    ]
  }
}

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