豪华香槟婚礼活动图像到图像提示 Nano Banana 2

{
  "generation_request": {
    "meta_data": {
      "tool": "Nano Banana 2",
      "task_type": "luxury_champagne_wedding_campaign",
      "version": "v2.0_CHAMPAGNE_SPLASH_EDITORIAL"
    },

    "input": {
      "mode": "image_to_image",
      "multi_reference": true,
      "reference_image_usage": "maximum",
      "preserve_identity": true,
      "identity_lock": "absolute",
      "no_identity_blending": true,
      "face_similarity_priority": "maximum",
      "notes": "Use uploaded bride and groom exactly. Transform into a luxury champagne celebration campaign moment with controlled splash dynamics."
    },

    "scene": {
      "location": "dark elegant night background with subtle depth",
      "mood": "celebration, luxury, high-energy, cinematic"
    },

    "composition": {
      "framing": "mid shot, centered couple",
      "focus": "faces sharp, champagne splash frozen",
      "depth": "foreground bokeh droplets, mid subjects, deep dark background"
    },

    "styling": {
      "absolute_lock": true,

      "bride": {
        "identity_match": "exact uploaded bride",
        "beauty": "high-fashion bridal glow, defined cheekbones, radiant skin",
        "dress": "same wedding dress but enhanced sparkle detail",
        "pose": "one arm lifted elegantly, body slightly arched",
        "expression": "genuine joyful laugh, confident and radiant"
      },

      "groom": {
        "identity_match": "exact uploaded groom",
        "outfit": "same suit, refined texture",
        "pose": "holding champagne bottle firmly, angled upward",
        "expression": "laughing naturally, looking toward bride"
      }
    },

    "motion": {
      "type": "high-speed freeze moment",
      "champagne": "sharp liquid splash with visible droplets and arcs",
      "direction": "upward spray with natural pressure curve",
      "particles": "foreground and background droplets for depth"
    },

    "cinematography": {
      "camera": "ARRI Alexa Mini LF",
      "lens": "85mm portrait lens",
      "aperture": "f/2.0",
      "shutter": "high-speed freeze (1/2000 feel)",
      "lighting": "flash-style frontal highlight + soft rim light",
      "highlight": "liquid sparkle and skin glow emphasized",
      "color_grading": "warm luxury tones, champagne gold highlights",
      "style": "high-end fashion campaign"
    },

    "art_direction": {
      "contrast": "bright liquid vs dark background",
      "texture": "sparkling droplets, glossy fabric",
      "tone": "celebration but premium, not chaotic"
    },

    "physics_and_realism": {
      "liquid": "realistic fluid dynamics and pressure",
      "anatomy": "perfect posture and hand grip",
      "interaction": "natural champagne reaction force",
      "no_glitches": true
    },

    "realism": {
      "priority": "maximum realism",
      "no_ai_look": true,
      "no_cgi": true
    },

    "negative_prompt": {
      "errors": "blurry liquid, distorted faces, chaotic splash",