Cinematic Diptych with Identity Lock and Blue Tones - Nano Banana Pro AI Prompt for Social Media Post — AI 画像プロンプト

{
  "type": "image_generation_prompt",
  "format": "diptych",
  "aspect_ratio": "vertical, two stacked frames",
  "style": "cinematic, moody, high-contrast, blue-toned film aesthetic",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "alter_face": false,
    "alter_clothing": false,
    "notes": "Maintain 100% identical facial identity, proportions, skin texture, moles, hairstyle, and original clothing from the reference image. No facial or structural changes allowed."
  },
  "subject": {
    "gender": "female",
    "consistency": "same woman appears in both frames",
    "expression": "introspective, pensive, emotionally restrained"
  },
  "diptych_composition": {
    "top_frame": {
      "description": "Low-angle silhouette portrait of the woman against an overexposed sky. The sun appears as a bright white orb on the right side of the frame, creating intense backlighting. The woman is seen mostly in shadow, gazing toward the light. Her hair is windswept, strands lifting upward, forming a glowing halo around her head.",
      "camera": {
        "lens": "wide-angle",
        "focus": "soft focus",
        "grain": "visible film grain"
      },
      "lighting": {
        "source": "direct sunlight",
        "effect": [
          "strong silhouette",
          "halo glow around hair",
          "ethereal backlight"
        ]
      },
      "mood": "dreamlike, abstract, contemplative",
      "color_palette": "electric blue sky with white highlights"
    },
    "bottom_frame": {
      "description": "High-angle selfie of the same woman taken outdoors on asphalt. The camera looks down toward her face and extended hands, which partially obscure the frame. Her hair falls across her face naturally. She looks directly into the lens with a calm yet pensive expression.",
      "camera": {
        "lens": "wide-angle selfie perspective",
        "focus": "sharp focus on face and hands",
        "grain": "subtle film grain"
      },
      "lighting": {
        "source": "harsh direct sunlight from above-left",
        "effect": [
          "deep shadows",
          "bright highlights",
          "strong contrast emphasizing skin and fabric texture"
        ]
      },
      "environment": {
        "ground": "dark asphalt with white markings visible"
      },
      "mood": "intimate, grounded, direct",
      "color_palette": "cool blue tones with high contrast"
    }
  },
  "art_direction": {
    "theme": "duality",
    "narrative": "top frame represents abstraction and introspection; bottom frame represents intimacy and realism",
    "cohesion": "both frames unified by blue color cast, film grain, and dramatic lighting"
  },
  "quality": {
    "realism": "photorealistic",
    "detail_level": "high",
    "texture": "natural skin, hair, and fabric textures preserved"
  },
  "constraints": [
    "No facial alteration",
    "No identity change",
    "No beautification or stylizat"
  ]
}