# GPT Image Hub prompt

## 道具暗調心理驚悚肖像
- URL: https://www.gptimagehub.com/zh-TW/library/low-key-thriller-portrait-with-prop
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-5684
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Flow-key-thriller-portrait-with-prop
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 2:3
- Style: photorealistic
- Tags: 肖像, 電影質感, 低調布光, 驚悚, 宣傳片, 倫勃朗光
- Updated: 2026-10-27T14:59:13.098Z
- Created: 2026-10-27T14:59:13.098Z

利用結構化低調影棚布光生成極具張力的心理驚悚宣傳肖像。可更換角色、服裝或手持道具以適應不同的黑色幽默感。

### Full prompt
```text
{
  "image_type": "影棚肖像，電視劇宣傳大片",
  "shot": "中特寫（半身景別）",
  "shot_details": "豎構圖，極具壓迫感，主體微向左轉但以令人不安的專注眼神直視鏡頭",
  "style": "超寫實主義，電影質感，高戲劇張力，心理驚悚美學，電視劇主視覺海報",
  "color_grade": "高對比度，低飽和色調，以深棕、橄欖綠、純黑及皮膚質感為主。陰影偏冷色調，高光處呈現微溫的剋制光芒",
  "camera": {
    "lens": "85mm 定焦鏡頭",
    "aperture": "f/2.8 至 f/4.0",
    "distance": "特寫距離",
    "angle": "略低於視線水平（強化壓迫感）",
    "framing": "上半身取景",
    "pov": "直視鏡頭的對峙式目光",
    "focus": "極致銳度對焦於雙眼、胡茬、皮手套紋理以及香蕉皮的蠟質光澤",
    "lens_effect": "柔和奶油虛化背景，淺景深"
  },
  "lighting": {
    "description": "極低調布光營造高心理壓迫感，致敬《嗜血法醫》經典視覺風格",
    "type": "硬質定向影棚布光",
    "primary": "左上方硬質主光，營造強烈的側光/倫勃朗陰影，隱去半邊面部線條",
    "secondary": "右後方清晰輪廓光，精細勾勒頭部、下頜角與肩部線條",
    "highlights": "皮膚與蠟質香蕉表面的冷峻光澤",
    "shadows": "隱去邊緣細節的深邃冷調陰影"
  },
  "scene": {
    "location": "專業攝影棚",
    "environment": "深紅木色或暗酒紅極簡背景，邊緣伴有強烈的暗角過渡至純黑",
    "atmosphere": "沉重、危險、隱秘且帶有黑色幽默"
  },
  "subject": {
    "character": "[邁克爾·C·霍爾飾演的德克斯特·摩根]",
    "gender": "男",
    "age": "40歲中旬",
    "appearance": "充滿壓迫感的神態，立體的面部輪廓，身穿[深色亨利領長袖衫並佩戴黑色皮手套]，手中拿著[一根黃色香蕉]。"
  }
}
```