Ghép Lưới Dọc Hai Khung Ảnh Selfie Cặp Đôi

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_multi_panel_grid",
      "version": "v1.0"
    },
    "references": {
      "male_character_reference_image": "[the uploaded reference photo of the man]",
      "female_character_reference_image": "[the uploaded reference photo of the woman]",
      "reference_rules": {
        "preserve_uploaded_character_identities": true,
        "identity_lock_strength": 0.99,
        "same_people_every_panel": true
      }
    },
    "output_settings": {
      "layout": {
        "type": "2x1_grid_vertical",
        "border": "thin white gutter line",
        "frame_consistency_rule": "same couple, identical outfits, same outdoor location and lighting across both panels"
      },
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "photorealistic editorial smartphone selfie",
      "sharpness": "high",
      "film_grain": "subtle"
    },
    "creative_prompt": {
      "scene_summary": "A two-panel vertical collage (2x1) showing a photorealistic couple selfie taken from an overhead top-down angle outdoors. Bright natural daylight, clean authentic skin texture with visible fine pores. The couple strictly matches the uploaded reference photos. No text, logos, or watermarks.",
      "environment": {
        "location": "outdoors",
        "background": "[gray stone pavement tiles, slightly out of focus, clean modern sidewalk]",
        "lighting": "bright natural daylight, soft directional fill, mild natural highlights on foreheads and cheekbones, no harsh shadows"
      },
      "camera": {
        "type": "smartphone front selfie camera",
        "angle": "overhead top-down angle",
        "lens_look": "wide 24-28mm equivalent focal length with subtle perspective distortion",
        "focus": "sharp focus on faces, shallow depth of field on pavement background"
      },
      "wardrobe_and_style": {
        "consistency_rule": "identical wardrobe across both panels",
        "male": {
          "top": "[plain black crewneck t-shirt]"
        },
        "female": {
          "top": "[deep red halter neck top]"
        }
      },
      "panel_plan": [
        {
          "panel": 1,
          "action": "Both faces close together looking directly into the smartphone camera. Woman gives a soft, subtle pout. Man smiles gently. Their heads touch lightly.",
          "framing": "tight close-up selfie framing, both faces clearly visible with partial shoulders"
        },
        {
          "panel": 2,
          "action": "Man affectionately kisses the woman on the cheek. Woman winks playfully with a wide smile. The arm holding the phone extends toward the bottom frame edge.",
          "framing": "identical top-down selfie framing as panel 1, clear unobstructed view of both facial expressions"
        }
      ],
      "quality_rules": [
        "realistic skin texture with natural pores",
        "consistent facial anatomy and facial bone structure"
      ]
    }
  }
}