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2x2 Grid Character Consistency Prompt (JSON)
Image Prompt

2x2 Grid Character Consistency Prompt (JSON)

Description

A JSON-formatted prompt for Nano Banana Pro designed to maintain the identity of an uploaded reference image across four different frames in a 2x2 grid layout. The scenario focuses on a Japanese woman experiencing hunger, captured in various poses and settings within an apartment.

Prompt

{
  "description": {
    "layout": {
      "type": "2x2 grid",
      "description": "A 2x2 composition dividing the screen into four parts. The same person is used in each frame, changing the distance, composition, angle, and viewpoint in all of them."
    },
    "source": {
      "mode": "image_reference",
      "reference_images": {
        "primary": "base_person_image"
      },
      "preserve": {
        "same_person": true,
        "identity_lock": true,
        "keep_face": true,
        "keep_hairstyle": true,
        "keep_outfit": true
      }
    },
    "subject": {
      "person": "Japanese woman",
      "emotion": "hungry but playful, slightly tired, relatable"
    },
    "poses": {
      "variation_rule": "each frame uses a different composition and angle",
      "base_shot_type": "middle shot",
      "frame_variations": [
        "sitting at a small apartment table, shoulders slightly slumped, holding her stomach with one hand, faint amused smile",
        "leaning back in a chair, head tilted up, eyes half-closed, one hand resting on her stomach as if enduring hunger",
        "standing in the kitchen area, arms loosely crossed over her midsection, looking toward the fridge with a resigned playful expression",
        "sitting on the sofa, knees drawn slightly up, one hand pressing lightly on her stomach, soft laugh at her own situation"
      ]
    },
    "accessories": {
      "handheld_item": "empty plate or nothing in hands"
    },
    "environment": {
      "location": "small apartment interior",
      "room_type": "kitchen and living area",
      "time": "late afternoon",
      "context": "missed lunch, waiting until dinner",
      "details": [
        "simple dining table",
        "compact kitchen",
        "sofa and low table",
        "everyday lived-in apartment feel"
      ]
    },
    "lighting": {
      "primary": "soft natural daylight from window",
      "secondary": "subtle indoor ambient light"
    },
    "camera": {
      "shot_type": "middle shot",
      "lens_feel": "slight wide-angle",
      "framing": "waist-up, subject centered with gentle variation per frame"
    },
    "color_tone": "natural color, neutral skin tones, realistic indoor daylight balance",
    "image_quality": {
      "realism": "photorealistic",
      "style": "casual everyday snapshot"
    }
  }
}
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