Cinematic Gala Still Identity Preservation Prompt

A highly detailed JSON prompt for generating a photorealistic cinematic film still of a glamorous ballroom gala moment. It requires an optional character reference image for identity preservation and specifies a woman in a couture gown with arms raised in a V-shape, captured with warm tungsten lighting and shallow depth of field for a luxurious, candid, 90s/early-2000s film aesthetic.

提示词

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "text_to_image_photoreal_cinematic_gala_still",
      "version": "v1.0",
      "priority": "high"
    },
    "references": {
      "character_reference_image": "{argument name="character reference image" default="UPLOAD_YOUR_CHARACTER_REFERENCE (OPTIONAL IF YOU WANT SAME FACE)"}",
      "reference_rules": {
        "if_character_reference_provided_then_preserve_identity": true,
        "identity_lock_strength": 0.99,
        "do_not_copy_any_unprovided_identity": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "photorealistic_cinematic_film_still",
      "sharpness": "high",
      "film_grain": "subtle_35mm"
    },
    "creative_prompt": {
      "scene_summary": {
        "en": "A glamorous cinematic ballroom gala moment, photographed like a classic 90s/early-2000s film still. Center frame: an elegant young woman in a strapless ivory-white couture gown, wearing long white satin opera gloves and a sparkling tiara/crown. She is smiling brightly and triumphantly with BOTH arms raised high in a joyful V-shape. Warm golden tungsten ballroom lighting, soft flattering highlights on skin, realistic fabric texture. Background: a crowded formal event with men in black tuxedos and bowties and guests in eveningwear, softly blurred with shallow depth of field and gentle bokeh. The vibe is celebratory, luxurious, and candid. No text, no logos, no watermark."
      },
      "subject": {
        "type": "adult_woman",
        "expression": "big confident smile, joyful celebration",
        "pose": "both arms raised high above head, open hands, elbows extended",
        "wardrobe": {
          "dress": "strapless ivory/white formal gown, fitted bodice, subtle sheen, couture finish",
          "gloves": "white satin opera gloves reaching above elbows",
          "headpiece": "sparkling tiara/crown with realistic gemstones"
        },
        "beauty": {
          "makeup": "classic glamorous evening makeup, natural-to-warm tones, elegant red/pink lip (not exaggerated)",
          "hair": "sleek updo compatible with tiara, tidy and glossy"
        }
      },
      "environment": {
        "location": "luxury ballroom / formal gala",
        "background": "dense crowd of well-dressed guests (tuxedos, evening gowns), softly out of focus, warm ambience",
        "color_palette": "golden warm highlights, deep blacks, creamy whites"
      },
      "lighting_and_camera": {
        "lighting": "warm ballroom tungsten key light + soft fill, subtle rim highlights on tiara and gloves",
        "camera": "cinematic film-still look",
        "lens": "50mm (or 85mm for tighter portrait feel)",
        "aperture": "f/2.0",
        "iso": "400",
        "shutter": "1/125",
        "focus": "tack-sharp on the woman’s face and tiara; background pleasantly blurred"
      },
    }