圖像提示詞

兩位女性眨眼表情的攝影棚肖像

一個結構化的 JSON 提示，用於生成兩名女性（一名深褐色頭髮，一名金髮）的半身工作室肖像，她們表情俏皮，眨眼吐舌。提示中指定了她們的服裝（寶藍色和深紅色緊身連衣裙）、配飾，以及帶有柔光箱照明的簡潔工作室背景。

提示詞

```json
{
  "image_metadata": {
    "model_name": "Gemini Nano Banana Pro",
    "version": "v3.0 (Thinking Engine)",
    "generation_date": "2026-01-16",
    "aspect_ratio": "1:1",
    "resolution": "1024x1024 pixels"
  },
  "visual_composition": {
    "subjects": [
      {
        "identity": "{argument name=\"first subject identity\" default=\"Ana deArmas and SydneySweeney, brunette\"}",
        "features": {
          "hair": "長而波浪狀的深棕色頭髮，撥向一側肩膀",
          "expression": "俏皮，左眼眨眼，吐舌",
          "makeup": "水潤肌膚，柔和粉色腮紅，自然唇蜜"
        },
        "apparel": {
          "dress": "露肩長袖緊身洋裝",
          "color": "{argument name=\"first dress color\" default=\"Royal Blue\"}",
          "jewelry": "多層銀色星星項鍊，長款垂墜銀耳環"
        }
      },
      {
        "identity": "年輕女性，金髮",
        "features": {
          "hair": "長而直的金髮，塞於耳後",
          "expression": "時髦，右眼眨眼，吐舌",
          "skin_detail": "臉頰和肩膀有明顯的淺色雀斑"
        },
        "apparel": {
          "dress": "露肩長袖緊身洋裝",
          "color": "深紅色",
          "jewelry": "多層金色愛心項鍊，金色垂墜鍊式耳環"
        }
      }
    ],
    "environment": {
      "background": "純色淺灰色/米白色攝影棚背景",
      "lighting": "柔光箱攝影棚燈光，均勻分佈，極少生硬陰影",
      "shot_type": "中景，及腰，置中構圖"
    },
    "technical_elements": {
      "watermark": "Gemini Nano Banana Pro (右下角)",
      "depth_of_field": "主體清晰對焦，背景略微模糊",
      "texture_mapping": "高擬真度的皮膚毛孔、織物紋理和金屬光澤"
    }
  }
}
```