圖像 提示詞
Minimal Silhouette Spotlight Prompt with Signature
一個給 Nano Banana Pro 3.0 的 JSON 提示，用於生成一張極簡、富有戲劇性的圖像，內容為一個人類剪影在黑色虛空中，由上方的一束聚光燈照亮，並包含一個自訂簽名疊加。
提示詞
```json
{
"prompt_id": "silhouette_dark_001_signature",
"description": "黑暗中帶有簽名的極簡戲劇性剪影",
"scene": {
"environment": "完全漆黑的虛空背景",
"lighting": {
"type": "單一聚光燈",
"position": "直接位於主體上方",
"intensity": "柔和但集中",
"effect": "主體周圍有圓形光暈，平滑淡出"
}
},
"subject": {
"type": "人物剪影",
"pose": "居中站立，面向鏡頭",
"details": "完全黑色的剪影，沒有面部特徵",
"shadow": {
"style": "長而硬邊的陰影",
"direction": "朝向左下方",
"sharpness": "高對比度"
}
},
"composition": {
"framing": "極廣角，帶有大量負空間",
"mood": "神秘、孤獨、電影感",
"aspect_ratio": "4:5"
},
"signature": {
"text": "Vivek HY",
"position": "右下角",
"style": "極簡、乾淨、白色",
"opacity": "70%"
},
"post_processing": {
"contrast": "非常高",
"glow": "柔和的徑向光",
"grain": "低"
}
}
```
