Griglia Fotografica 2x2 Diner Retrò

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBananaPro",
      "task_type": "photorealistic_multi_panel_grid",
      "version": "v1.0"
    },
    "output_settings": {
      "layout": {
        "type": "2x2_grid",
        "border": "thin_white_gutter",
        "frame_consistency_rule": "same_person_same_outfit"
      },
      "aspect_ratio": "4:5",
      "render_style": "flash_pop_color"
    },
    "reference_constraints": {
      "character_reference_image": "[the reference photo]",
      "use_reference_face_only": true,
      "identity_lock": true,
      "strict_face_match": true
    },
    "global_prompt": {
      "scene": "American diner in retro 1950s style with red leather booths, checkerboard tile floor, and a neon sign outside the window.",
      "subject": {
        "type": "influencer",
        "identity": "same person as the reference photo",
        "hair": "high pigtails with ribbons",
        "makeup": "winged eyeliner, freckles",
        "outfit": "cropped ringer tee, denim shorts, knee-high socks, converse sneakers",
        "prop": "strawberry milkshake with two straws and a cherry"
      },
      "camera": {
        "capture": "direct vintage flash",
        "lens_equivalent": "35mm",
        "focus": "sharp focus on subject",
        "depth_of_field": "deep sharp focus"
      }
    },
    "frames": [
      {
        "frame_id": "A",
        "position": "top_left",
        "shot_type": "sipping_milkshake",
        "pose": "Sipping milkshake eagerly, looking up at the camera under lashes.",
        "expression": "playful, innocent"
      },
      {
        "frame_id": "B",
        "position": "top_right",
        "shot_type": "cherry_bite",
        "pose": "Holding the maraschino cherry by the stem near mouth.",
        "expression": "charming, fun"
      },
      {
        "frame_id": "C",
        "position": "bottom_left",
        "shot_type": "booth_knees",
        "pose": "Kneeling on the booth seat, gazing out the window.",
        "expression": "daydreaming, waiting"
      },
      {
        "frame_id": "D",
        "position": "bottom_right",
        "shot_type": "messy_face",
        "pose": "A smudge of whipped cream on nose, laughing out loud.",
        "expression": "goofy, cheerful"
      }
    ]
  }
}