AI Model Comparison Ad Poster

{
  "type": "split-screen commercial comparison poster",
  "subject": "Japanese summer sports-drink advertisement scene comparison between two image-generation models",
  "branding": {
    "logo_count": 2,
    "logo_text": "POCARI SWEAT",
    "logo_positions": [
      "top-right of upper comparison block",
      "top-right of lower comparison block"
    ],
    "tagline_text": "いきつづける、わたしのそばに。",
    "tagline_count": 2
  },
  "layout": {
    "format": "vertical poster with pale blue filmstrip border on both left and right edges",
    "sections": [
      {
        "title": "GPT-image-2",
        "position": "upper half",
        "count": 2,
        "labels": [
          "group running scene",
          "close-up drinking scene"
        ]
      },
      {
        "title": "Nano Banana 2",
        "position": "lower half",
        "count": 2,
        "labels": [
          "group running scene",
          "close-up drinking scene"
        ]
      }
    ],
    "divider_lines": 3
  },
  "upper_block": {
    "model_label": "GPT-image-2",
    "wide_scene": {
      "character_count": 5,
      "description": "five Japanese high school students running together outdoors under an intense summer sky, three girls and two boys, wearing white short-sleeve school shirts, blue skirts or blue trousers, and blue ribbon or neckties, captured with low-angle dynamic motion, wind-blown hair and clothing, bright backlighting, glowing sun flare, airy commercial photography style",
      "composition": "students spread across the frame from left to right, joyful energetic movement, one girl in foreground left, logo in top-right, handwritten white Japanese slogan across lower-right sky"
    },
    "closeup_scene": {
      "character_count": 1,
      "description": "close-up side profile of a Japanese schoolgirl drinking from a clear plastic sports drink bottle with a blue label reading POCARI SWEAT, water droplets and mist sparkling in sunlight, wet dark hair clinging to face and neck, vivid cyan sky background, highly cinematic beverage-ad look",
      "bottle_count": 1
    }
  },
  "lower_block": {
    "model_label": "Nano Banana 2",
    "wide_scene": {
      "character_count": 4,
      "description": "four Japanese high school students running under a cloudless blue sky, two girls in blue skirts and two students behind including a boy in blue trousers, simpler composition with stronger empty sky, low-angle shot, bright midday backlight, windswept hair, clean minimal summer-ad aesthetic",
      "composition": "group moving from left to right, larger white Japanese slogan stretched across the bottom of the scene, logo in top-right"
    },
    "closeup_scene": {
      "character_count": 1,
      "description": "close-up side profile of a Japanese schoolgirl raising and drinking from a mostly transparent clear plastic bottle with minimal visible label, strong backlight causing the bottle to glow, soft haze and sparkling highlights, ponytail visible, blue-sky background",
      "bottle_count": 1
    }
  },
  "style": {
    "overall": "Japanese beverage commercial mood board, photorealistic, sun-drenched, youthful, fresh, refreshing, high-key lighting, strong rim light, soft bloom, subtle lens flare, crisp blue-and-white color palette",
    "primary_colors": [
      "sky blue",
      "white",
      "deep cobalt blue"
    ],
    "camera": "wide-angle low perspective for running scenes, telephoto close-up for drinking scenes"
  },
  "customization": {
    "brand_text": "{argument name=\"brand text\" default=\"POCARI SWEAT\"}",
    "tagline_text": "{argument name=\"tagline text\" default=\"いきつづける、わたしのそばに。\"}",
    "top_model_name": "{argument name=\"top model name\" default=\"GPT-image-2\"}",
    "bottom_model_name": "{argument name=\"bottom model name\" default=\"Nano Banana 2\"}",
    "student_uniform_color": "{argument name=\"student uniform color\" default=\"blue and white\"}"
  }
}