Chân Dung Flash Thời Trang Đầm Lụa Đỏ Thẫm

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_red_wall_backless_dress_flash_editorial"
    },
    "references": {
      "reference_image_face": {
        "source": "the reference photo",
        "purpose": "FACE_IDENTITY_LOCK",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "preserve_features": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "render_style": "photorealistic editorial flash portrait",
      "color_grade": "deep crimson red luxury",
      "skin_rendering": "real natural texture without heavy retouching"
    },
    "creative_prompt": {
      "scene_summary": "Editorial flash portrait of the woman from the reference photo posing before a deep-crimson red wall featuring vertical panels with subtle metal rivets. She is turned away to showcase the open-back silhouette of her dress, looking back over her shoulder with a confident smile. Luxurious nightlife mood.",
      "wardrobe_and_beauty": {
        "outfit": "[deep red backless satin gown with thin straps, featuring fluid folds and realistic sheen]",
        "hair": "[long dark hair styled in soft glossy waves draped over one shoulder]",
        "makeup": "[luminous evening makeup, defined brows, soft highlighter, and satin wine-red lipstick]",
        "accessories": "[minimalist elegant earrings]"
      },
      "pose_and_expression": {
        "pose": "three-quarter back view, shoulders angled, one arm relaxed at her side, head turned back over shoulder toward camera",
        "expression": "warm, confident, engaging gaze"
      }
    }
  }
}