圖像提示詞

伊斯坦堡街頭浪漫寫實抓拍提示

一個高度詳細、結構化的提示，旨在生成一張超寫實、自然的街頭攝影作品，捕捉一對情侶在伊斯坦堡（Tünel / Galip Dede 街）的雨天共撐一把傘的畫面。它強調真實感標誌，例如濕潤的反光、真實的雨痕和自然的皮膚紋理，旨在營造一種寧靜、親密且寫實的電影劇照美學。

提示詞

```json
{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_street_romance",
      "version": "v2.1_TUNEL_GALIP_DEDE_UMBRELLA_SHARE_9x16_EN",
      "priority": "highest"
    },
    "output_settings": {
      "aspect_ratio": "9:16",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "ultra_photoreal_candid_street_film_still",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "restrained_rain_realism",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },
    "global_rules": {
      "camera_language": "35mm, eye-level, candid street photo feel, imperfect crop, focus on eyes",
      "lighting_language": "overcast rain daylight only, wet reflections, no flash, no studio look",
      "authenticity_markers": "real rain streaks, wet fabric darkening, subtle halation on wet highlights, no AI glow"
    },
    "creative_prompt": {
      "scene_summary": "在雨天裡的 Tünel / Galip Dede 街道。情侶共撐一把傘。真實、略顯擁擠的人際親密感。",
      "subjects": {
        "count": 2,
        "description": "同一對情侶（20 出頭），普通，臉部清晰可見",
        "expression": "溫和的暖意，含蓄的微笑，僅有微表情",
        "skin_and_face": "真實紋理，無修飾"
      },
      "wardrobe_and_props": {
        "clothing": "簡約外套/夾克，中性色調，略濕，無標誌",
        "props": "一把雨傘，背包略濕，無品牌標誌"
      },
      "micro_action": "雨傘傾斜；他調整雨傘以更好地遮住她；她靠近了一秒，然後放鬆回來",
      "environment_details": {
        "location": "Tünel / Galip Dede 風情",
        "background": "濕漉漉的路面反光，商店門面輪廓模糊，無可讀標誌，行人撐傘模糊"
      },
      "composition": "平視中景，情侶偏離中心，臉部清晰，背景雨水和路人僅有輕微動態模糊",
      "mood": "寧靜、親密、雨中伊斯坦堡的寫實感"
    },
    "negative_prompt": [
      "攝影棚燈光",
      "閃光燈",
      "美顏修飾",
      "塑膠皮膚",
      "模特兒臉孔",
      "完美對稱",
      "HDR",
      "AI 光暈",
      "不真實的雨水",
      "可讀文字",
      "標誌",
      "浮水印"
    ]
  }
}
```