Chân Dung Cặp Đôi Ban Đêm Dạng Lưới Điện Ảnh

{
  "generation_request": {
    "meta_data": {
      "task_type": "cinematic_night_couple_2x2_grid_identity_lock",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_DUSK_COUPLE_LIFT_ROMANCE_2X2_IDLOCK"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_skin_tone": true,
      "preserve_pose": false,
      "preserve_hand_structure": true,
      "notes": "Use the reference photos for the man and the woman. The output must preserve both identities and facial proportions precisely. Generate a single 2x2 grid collage depicting four distinct moments of the same couple, maintaining consistent wardrobe styling and nighttime mood. No text, logos, or watermarks."
    },
    "output": {
      "aspect_ratio": "4:5",
      "resolution": "ultra_high",
      "layout": {
        "type": "grid",
        "rows": 2,
        "cols": 2,
        "gutter": "thin"
      },
      "sharpness": "filmic_crisp",
      "grain": "subtle_analog"
    },
    "scene": {
      "environment": "[outdoor dusk to night setting with a deep indigo sky, faint warm horizon glow, and distant city lights]",
      "mood": "romantic cinematic night portrait, intimate and candid, 35mm film still aesthetic"
    },
    "wardrobe": {
      "man": "[white sleeveless athletic tank top]",
      "woman": "[white fitted short-sleeve top, large hoop earrings, long dark wavy hair]"
    },
    "lighting": {
      "style": "cinematic low-light with direct soft flash and warm rim light",
      "key_light": "soft warm frontal flash on faces, balanced exposure",
      "rim_light": "warm golden rim lighting on hair and shoulders",
      "background": "deep midnight blue atmospheric tones"
    },
    "camera": {
      "look": "35mm film still",
      "lens": "50mm to 85mm portrait lens feel",
      "depth_of_field": "shallow to moderate, sharp facial focus with softly blurred backdrop",
      "color_grade": "cool blue shadows paired with warm skin highlights, subtle lens halation"
    },
    "panels": {
      "panel_1": "wide shot of the man lifting the woman at her waist as she reaches both arms up toward the sky, head tilted back, hair flowing against the twilight sky",
      "panel_2": "intimate close-up profile of the couple face-to-face, the woman smiling gently up at the man, tack-sharp eye focus",
      "panel_3": "close-up selfie angle illuminated by intense red gel light across both faces, man in the foreground looking forward while woman beams behind him",
      "panel_4": "medium wide shot of an embrace with the woman wrapping her arms around his neck, laughing with head tilted back"
    },
    "identity_rules": {
      "two_people_only": true,
      "consistency": "identical faces across all 4 panels"
    }
  }
}