Collage Éditorial Tropical en Paillettes

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_fashion_editorial_collage",
      "language": "en"
    },
    "references": {
      "reference_image_subject": {
        "source": "the reference photo",
        "purpose": "exact face identity preservation",
        "strict_lock": true,
        "face_similarity_priority": "maximum",
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true
      },
      "reference_image_style": {
        "source": "the reference photo",
        "purpose": "wardrobe and composition anchor",
        "preserve_outfit": true,
        "preserve_color_palette": true
      }
    },
    "global_constraints": {
      "no_text": true,
      "no_watermarks": true
    },
    "output_settings": {
      "aspect_ratio": "9:16",
      "render_style": "high-end fashion editorial photorealism",
      "film_grain": "subtle",
      "color_grade": "warm tropical daylight",
      "dynamic_range": "natural",
      "skin_rendering": "authentic unretouched skin texture"
    },
    "creative_prompt": {
      "scene_summary": "A 4-panel fashion editorial collage in a tropical beach setting with palm trees and soft sand. The same adult woman from the reference photo appears across three panels wearing a [lime-green] halter draped top with an orchid flower clasp at the neckline and a [mint-green] sequin mini skirt constructed from large round reflective paillette discs. One panel highlights macro fabric details.",
      "collage_layout": {
        "format": "2x2 grid collage",
        "panel_1": "Full-body front pose standing beside a palm tree, holding a fresh green coconut at hip level, relaxed posture with direct camera eye contact.",
        "panel_2": "Close-up cropped on the neckline showcasing the orchid clasp and organic fabric drapery, visible jawline with authentic skin pores.",
        "panel_3": "Macro texture close-up of glossy round mint-green sequin discs reflecting sunlight, abstract without face.",
        "panel_4": "Three-quarter rear-angle view looking back over the shoulder toward the camera, highlighting the back drapery of the halter top and tropical palm trees in the background."
      },
      "subject": {
        "count": 1,
        "identity": "Identical face matching the reference photo precisely across all visible panels.",
        "age": "adult woman"
      }
    }
  }
}