# GPT Image Hub prompt

## 明暗对照法微笑男子时尚肖像
- URL: https://www.gptimagehub.com/zh-CN/library/chiaroscuro-editorial-portrait-of-smiling-man
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-3471
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fchiaroscuro-editorial-portrait-of-smiling-man
- Category: 人像与摄影
- Model: nanobanana2-lite
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 肖像摄影, 明暗对照, 时尚大片, 影棚布光, 男模, 电影感, 时尚
- Updated: 2026-10-26T20:50:28.098Z
- Created: 2026-10-26T20:50:28.098Z

生成一张在金色明暗轮廓光下的电影感男子影棚肖像。可以在括号内自定义服装、表情和影棚氛围。

### Full prompt
```text
{
  "Objective": "具备高级胶片质感的电影感杂志时尚肖像摄影",
  "Persona_Details": {
    "Subject": "[自信的年轻男子]",
    "Appearance": {
      "Hair": "[微卷棕发]",
      "Facial_Hair": "[淡淡的胡茬]",
      "Expression": "[轻松、开怀的笑容]",
      "Pose": {
        "Head": "头部微微后仰",
        "Eyes": "双眼闭合",
        "Gesture": "一只手在空中自然做手势"
      }
    },
    "Wardrobe": {
      "Jacket": "[黑色剪裁西装外套]",
      "Shirt": "[敞开领口的白色正装衬衫]",
      "Accessory": "[低调细金链项链]"
    }
  },
  "Scene_and_Lighting": {
    "Environment": "深色、极简影棚背景",
    "Lighting_Style": "戏剧性明暗对照法（Chiaroscuro）",
    "Key_Light": "位于主体斜后上方的暖金轮廓光",
    "Effect": "勾勒出发丝光晕的光环轮廓与柔和过渡阴影"
  },
  "Photography_Style": {
    "Genre": "高端时尚杂志肖像",
    "Mood": "电影质感、温暖、亲近、富有感染力",
    "Camera": "85mm人像镜头，f/1.8光圈",
    "Depth_of_Field": "浅景深，背景柔和虚化"
  },
  "Color_and_Grading": {
    "Palette": "浓郁温暖色调与深沉影棚黑",
    "Grading": "细腻胶片颗粒感，平滑对比度过渡"
  }
}
```